/*******************************************************************            
* Creation Date: 10/05/2016                                                     
*   AR_SID_2014_CORE.SAS:                                                       
*      THE SAS CODE SHOWN BELOW WILL LOAD THE ASCII                             
*      INPATIENT STAY CORE FILE INTO SAS                                        
*******************************************************************/            
                                                                                
                                                                                
***************************************************************;                
* ----------------------------------------------------------- *;                
* |  NOTICE: Use of HCUP data constitutes acceptance of the | *;                
* |  terms and conditions of the HCUP Data Use Agreement.   | *;                
* ----------------------------------------------------------- *;                
***************************************************************;                
                                                                                
                                                                                
***********************************************;                                
*  Create SAS informats for missing values     ;                                
***********************************************;                                
PROC FORMAT;                                                                    
  INVALUE N2PF                                                                  
    '-9' = .                                                                    
    '-8' = .A                                                                   
    '-6' = .C                                                                   
    '-5' = .N                                                                   
    OTHER = (|2.|)                                                              
  ;                                                                             
  INVALUE N3PF                                                                  
    '-99' = .                                                                   
    '-88' = .A                                                                  
    '-66' = .C                                                                  
    OTHER = (|3.|)                                                              
  ;                                                                             
  INVALUE N4PF                                                                  
    '-999' = .                                                                  
    '-888' = .A                                                                 
    '-666' = .C                                                                 
    OTHER = (|4.|)                                                              
  ;                                                                             
  INVALUE N4P1F                                                                 
    '-9.9' = .                                                                  
    '-8.8' = .A                                                                 
    '-6.6' = .C                                                                 
    OTHER = (|4.1|)                                                             
  ;                                                                             
  INVALUE N5PF                                                                  
    '-9999' = .                                                                 
    '-8888' = .A                                                                
    '-6666' = .C                                                                
    OTHER = (|5.|)                                                              
  ;                                                                             
  INVALUE N5P2F                                                                 
    '-9.99' = .                                                                 
    '-8.88' = .A                                                                
    '-6.66' = .C                                                                
    OTHER = (|5.2|)                                                             
  ;                                                                             
  INVALUE N6PF                                                                  
    '-99999' = .                                                                
    '-88888' = .A                                                               
    '-66666' = .C                                                               
    OTHER = (|6.|)                                                              
  ;                                                                             
  INVALUE N6P2F                                                                 
    '-99.99' = .                                                                
    '-88.88' = .A                                                               
    '-66.66' = .C                                                               
    OTHER = (|6.2|)                                                             
  ;                                                                             
  INVALUE N7P2F                                                                 
    '-999.99' = .                                                               
    '-888.88' = .A                                                              
    '-666.66' = .C                                                              
    OTHER = (|7.2|)                                                             
  ;                                                                             
  INVALUE N7P4F                                                                 
    '-9.9999' = .                                                               
    '-8.8888' = .A                                                              
    '-6.6666' = .C                                                              
    OTHER = (|7.4|)                                                             
  ;                                                                             
  INVALUE N8PF                                                                  
    '-9999999' = .                                                              
    '-8888888' = .A                                                             
    '-6666666' = .C                                                             
    OTHER = (|8.|)                                                              
  ;                                                                             
  INVALUE N8P2F                                                                 
    '-9999.99' = .                                                              
    '-8888.88' = .A                                                             
    '-6666.66' = .C                                                             
    OTHER = (|8.2|)                                                             
  ;                                                                             
  INVALUE N9PF                                                                  
    '-99999999' = .                                                             
    '-88888888' = .A                                                            
    '-66666666' = .C                                                            
    OTHER = (|9.|)                                                              
  ;                                                                             
  INVALUE N9P2F                                                                 
    '-99999.99' = .                                                             
    '-88888.88' = .A                                                            
    '-66666.66' = .C                                                            
    OTHER = (|9.2|)                                                             
  ;                                                                             
  INVALUE N10PF                                                                 
    '-999999999' = .                                                            
    '-888888888' = .A                                                           
    '-666666666' = .C                                                           
    OTHER = (|10.|)                                                             
  ;                                                                             
  INVALUE N10P4F                                                                
    '-9999.9999' = .                                                            
    '-8888.8888' = .A                                                           
    '-6666.6666' = .C                                                           
    OTHER = (|10.4|)                                                            
  ;                                                                             
  INVALUE N10P5F                                                                
    '-999.99999' = .                                                            
    '-888.88888' = .A                                                           
    '-666.66666' = .C                                                           
    OTHER = (|10.5|)                                                            
  ;                                                                             
  INVALUE DATE10F                                                               
    '-999999999' = .                                                            
    '-888888888' = .A                                                           
    '-666666666' = .C                                                           
    OTHER = (|MMDDYY10.|)                                                       
  ;                                                                             
  INVALUE N11PF                                                                 
    '-9999999999' = .                                                           
    '-8888888888' = .A                                                          
    '-6666666666' = .C                                                          
    OTHER = (|11.|)                                                             
  ;                                                                             
  INVALUE N11P2F                                                                
    '-9999999.99' = .                                                           
    '-8888888.88' = .A                                                          
    '-6666666.66' = .C                                                          
    OTHER = (|11.2|)                                                            
  ;                                                                             
  INVALUE N12P2F                                                                
    '-99999999.99' = .                                                          
    '-88888888.88' = .A                                                         
    '-66666666.66' = .C                                                         
    OTHER = (|12.2|)                                                            
  ;                                                                             
  INVALUE N12P5F                                                                
    '-99999.99999' = .                                                          
    '-88888.88888' = .A                                                         
    '-66666.66666' = .C                                                         
    OTHER = (|12.5|)                                                            
  ;                                                                             
  INVALUE N13PF                                                                 
    '-999999999999' = .                                                         
    '-888888888888' = .A                                                        
    '-666666666666' = .C                                                        
    OTHER = (|13.|)                                                             
  ;                                                                             
  INVALUE N15P2F                                                                
    '-99999999999.99' = .                                                       
    '-88888888888.88' = .A                                                      
    '-66666666666.66' = .C                                                      
    OTHER = (|15.2|)                                                            
  ;                                                                             
  RUN;                                                                          
                                                                                
                                                                                
*******************************;                                                
*  Data Step                  *;                                                
*******************************;                                                
DATA AR_SIDC_2014_CORE;                                                         
INFILE 'AR_SID_2014_CORE.ASC' FIRSTOBS=3 LRECL = 875;                           
                                                                                
*** Variable attribute ***;                                                     
ATTRIB                                                                          
  AGE                        LENGTH=3                                           
  LABEL="Age in years at admission"                                             
                                                                                
  AGEDAY                     LENGTH=3                                           
  LABEL="Age in days (when age < 1 year)"                                       
                                                                                
  AGEMONTH                   LENGTH=3                                           
  LABEL="Age in months (when age < 11 years)"                                   
                                                                                
  AHOUR                      LENGTH=3                      FORMAT=Z4.           
  LABEL="Admission Hour"                                                        
                                                                                
  AMONTH                     LENGTH=3                                           
  LABEL="Admission month"                                                       
                                                                                
  APGAR1                     LENGTH=3                                           
  LABEL="One-minute APGAR score"                                                
                                                                                
  APGAR5                     LENGTH=3                                           
  LABEL="Five-minute APGAR score"                                               
                                                                                
  ATYPE                      LENGTH=3                                           
  LABEL="Admission type"                                                        
                                                                                
  AWEEKEND                   LENGTH=3                                           
  LABEL="Admission day is a weekend"                                            
                                                                                
  BILLTYPE                   LENGTH=$4                                          
  LABEL="Type of bill, UB-04 coding"                                            
                                                                                
  BWT                        LENGTH=4                                           
  LABEL="Birth weight in grams"                                                 
                                                                                
  CPT1                       LENGTH=$5                                          
  LABEL="CPT/HCPCS procedure code 1"                                            
                                                                                
  CPT2                       LENGTH=$5                                          
  LABEL="CPT/HCPCS procedure code 2"                                            
                                                                                
  CPT3                       LENGTH=$5                                          
  LABEL="CPT/HCPCS procedure code 3"                                            
                                                                                
  CPTCCS1                    LENGTH=4                                           
  LABEL="CCS: CPT 1"                                                            
                                                                                
  CPTCCS2                    LENGTH=4                                           
  LABEL="CCS: CPT 2"                                                            
                                                                                
  CPTCCS3                    LENGTH=4                                           
  LABEL="CCS: CPT 3"                                                            
                                                                                
  DHOUR                      LENGTH=3                      FORMAT=Z4.           
  LABEL="Discharge Hour"                                                        
                                                                                
  DIED                       LENGTH=3                                           
  LABEL="Died during hospitalization"                                           
                                                                                
  DISPUB04                   LENGTH=3                                           
  LABEL="Disposition of patient (UB-04 standard coding)"                        
                                                                                
  DISPUNIFORM                LENGTH=3                                           
  LABEL="Disposition of patient (uniform)"                                      
                                                                                
  DISP_X                     LENGTH=$2                                          
  LABEL="Disposition of patient (as received from source)"                      
                                                                                
  DMONTH                     LENGTH=3                                           
  LABEL="Discharge month"                                                       
                                                                                
  DNR                        LENGTH=3                                           
  LABEL="Do not resuscitate indicator"                                          
                                                                                
  DQTR                       LENGTH=3                                           
  LABEL="Discharge quarter"                                                     
                                                                                
  DRG                        LENGTH=3                                           
  LABEL="DRG in effect on discharge date"                                       
                                                                                
  DRG24                      LENGTH=3                                           
  LABEL="DRG, version 24"                                                       
                                                                                
  DRGVER                     LENGTH=3                                           
  LABEL="DRG grouper version used on discharge date"                            
                                                                                
  DRG_NoPOA                  LENGTH=3                                           
  LABEL="DRG in use on discharge date, calculated without POA"                  
                                                                                
  DSHOSPID                   LENGTH=$17                                         
  LABEL="Data source hospital identifier"                                       
                                                                                
  DX1                        LENGTH=$7                                          
  LABEL="Diagnosis 1"                                                           
                                                                                
  DX2                        LENGTH=$7                                          
  LABEL="Diagnosis 2"                                                           
                                                                                
  DX3                        LENGTH=$7                                          
  LABEL="Diagnosis 3"                                                           
                                                                                
  DX4                        LENGTH=$7                                          
  LABEL="Diagnosis 4"                                                           
                                                                                
  DX5                        LENGTH=$7                                          
  LABEL="Diagnosis 5"                                                           
                                                                                
  DX6                        LENGTH=$7                                          
  LABEL="Diagnosis 6"                                                           
                                                                                
  DX7                        LENGTH=$7                                          
  LABEL="Diagnosis 7"                                                           
                                                                                
  DX8                        LENGTH=$7                                          
  LABEL="Diagnosis 8"                                                           
                                                                                
  DX9                        LENGTH=$7                                          
  LABEL="Diagnosis 9"                                                           
                                                                                
  DX10                       LENGTH=$7                                          
  LABEL="Diagnosis 10"                                                          
                                                                                
  DX11                       LENGTH=$7                                          
  LABEL="Diagnosis 11"                                                          
                                                                                
  DX12                       LENGTH=$7                                          
  LABEL="Diagnosis 12"                                                          
                                                                                
  DX13                       LENGTH=$7                                          
  LABEL="Diagnosis 13"                                                          
                                                                                
  DX14                       LENGTH=$7                                          
  LABEL="Diagnosis 14"                                                          
                                                                                
  DX15                       LENGTH=$7                                          
  LABEL="Diagnosis 15"                                                          
                                                                                
  DX16                       LENGTH=$7                                          
  LABEL="Diagnosis 16"                                                          
                                                                                
  DX17                       LENGTH=$7                                          
  LABEL="Diagnosis 17"                                                          
                                                                                
  DX18                       LENGTH=$7                                          
  LABEL="Diagnosis 18"                                                          
                                                                                
  DXCCS1                     LENGTH=4                                           
  LABEL="CCS: diagnosis 1"                                                      
                                                                                
  DXCCS2                     LENGTH=4                                           
  LABEL="CCS: diagnosis 2"                                                      
                                                                                
  DXCCS3                     LENGTH=4                                           
  LABEL="CCS: diagnosis 3"                                                      
                                                                                
  DXCCS4                     LENGTH=4                                           
  LABEL="CCS: diagnosis 4"                                                      
                                                                                
  DXCCS5                     LENGTH=4                                           
  LABEL="CCS: diagnosis 5"                                                      
                                                                                
  DXCCS6                     LENGTH=4                                           
  LABEL="CCS: diagnosis 6"                                                      
                                                                                
  DXCCS7                     LENGTH=4                                           
  LABEL="CCS: diagnosis 7"                                                      
                                                                                
  DXCCS8                     LENGTH=4                                           
  LABEL="CCS: diagnosis 8"                                                      
                                                                                
  DXCCS9                     LENGTH=4                                           
  LABEL="CCS: diagnosis 9"                                                      
                                                                                
  DXCCS10                    LENGTH=4                                           
  LABEL="CCS: diagnosis 10"                                                     
                                                                                
  DXCCS11                    LENGTH=4                                           
  LABEL="CCS: diagnosis 11"                                                     
                                                                                
  DXCCS12                    LENGTH=4                                           
  LABEL="CCS: diagnosis 12"                                                     
                                                                                
  DXCCS13                    LENGTH=4                                           
  LABEL="CCS: diagnosis 13"                                                     
                                                                                
  DXCCS14                    LENGTH=4                                           
  LABEL="CCS: diagnosis 14"                                                     
                                                                                
  DXCCS15                    LENGTH=4                                           
  LABEL="CCS: diagnosis 15"                                                     
                                                                                
  DXCCS16                    LENGTH=4                                           
  LABEL="CCS: diagnosis 16"                                                     
                                                                                
  DXCCS17                    LENGTH=4                                           
  LABEL="CCS: diagnosis 17"                                                     
                                                                                
  DXCCS18                    LENGTH=4                                           
  LABEL="CCS: diagnosis 18"                                                     
                                                                                
  DXPOA1                     LENGTH=$1                                          
  LABEL="Diagnosis 1, present on admission indicator"                           
                                                                                
  DXPOA2                     LENGTH=$1                                          
  LABEL="Diagnosis 2, present on admission indicator"                           
                                                                                
  DXPOA3                     LENGTH=$1                                          
  LABEL="Diagnosis 3, present on admission indicator"                           
                                                                                
  DXPOA4                     LENGTH=$1                                          
  LABEL="Diagnosis 4, present on admission indicator"                           
                                                                                
  DXPOA5                     LENGTH=$1                                          
  LABEL="Diagnosis 5, present on admission indicator"                           
                                                                                
  DXPOA6                     LENGTH=$1                                          
  LABEL="Diagnosis 6, present on admission indicator"                           
                                                                                
  DXPOA7                     LENGTH=$1                                          
  LABEL="Diagnosis 7, present on admission indicator"                           
                                                                                
  DXPOA8                     LENGTH=$1                                          
  LABEL="Diagnosis 8, present on admission indicator"                           
                                                                                
  DXPOA9                     LENGTH=$1                                          
  LABEL="Diagnosis 9, present on admission indicator"                           
                                                                                
  DXPOA10                    LENGTH=$1                                          
  LABEL="Diagnosis 10, present on admission indicator"                          
                                                                                
  DXPOA11                    LENGTH=$1                                          
  LABEL="Diagnosis 11, present on admission indicator"                          
                                                                                
  DXPOA12                    LENGTH=$1                                          
  LABEL="Diagnosis 12, present on admission indicator"                          
                                                                                
  DXPOA13                    LENGTH=$1                                          
  LABEL="Diagnosis 13, present on admission indicator"                          
                                                                                
  DXPOA14                    LENGTH=$1                                          
  LABEL="Diagnosis 14, present on admission indicator"                          
                                                                                
  DXPOA15                    LENGTH=$1                                          
  LABEL="Diagnosis 15, present on admission indicator"                          
                                                                                
  DXPOA16                    LENGTH=$1                                          
  LABEL="Diagnosis 16, present on admission indicator"                          
                                                                                
  DXPOA17                    LENGTH=$1                                          
  LABEL="Diagnosis 17, present on admission indicator"                          
                                                                                
  DXPOA18                    LENGTH=$1                                          
  LABEL="Diagnosis 18, present on admission indicator"                          
                                                                                
  DXVER                      LENGTH=3                                           
  LABEL="Diagnosis Version"                                                     
                                                                                
  DX_Admitting               LENGTH=$7                                          
  LABEL="Admitting Diagnosis Code"                                              
                                                                                
  DaysToEvent                LENGTH=8                                           
  LABEL="Days from 'start date' to admission"                                   
                                                                                
  ECODE1                     LENGTH=$7                                          
  LABEL="E code 1"                                                              
                                                                                
  ECODE2                     LENGTH=$7                                          
  LABEL="E code 2"                                                              
                                                                                
  ECODE3                     LENGTH=$7                                          
  LABEL="E code 3"                                                              
                                                                                
  ECODE4                     LENGTH=$7                                          
  LABEL="E code 4"                                                              
                                                                                
  ECODE5                     LENGTH=$7                                          
  LABEL="E code 5"                                                              
                                                                                
  ECODE6                     LENGTH=$7                                          
  LABEL="E code 6"                                                              
                                                                                
  ECODE7                     LENGTH=$7                                          
  LABEL="E code 7"                                                              
                                                                                
  ECODE8                     LENGTH=$7                                          
  LABEL="E code 8"                                                              
                                                                                
  ECODE9                     LENGTH=$7                                          
  LABEL="E code 9"                                                              
                                                                                
  ECODE10                    LENGTH=$7                                          
  LABEL="E code 10"                                                             
                                                                                
  ECODE11                    LENGTH=$7                                          
  LABEL="E code 11"                                                             
                                                                                
  ECODE12                    LENGTH=$7                                          
  LABEL="E code 12"                                                             
                                                                                
  E_CCS1                     LENGTH=3                                           
  LABEL="CCS: E Code 1"                                                         
                                                                                
  E_CCS2                     LENGTH=3                                           
  LABEL="CCS: E Code 2"                                                         
                                                                                
  E_CCS3                     LENGTH=3                                           
  LABEL="CCS: E Code 3"                                                         
                                                                                
  E_CCS4                     LENGTH=3                                           
  LABEL="CCS: E Code 4"                                                         
                                                                                
  E_CCS5                     LENGTH=3                                           
  LABEL="CCS: E Code 5"                                                         
                                                                                
  E_CCS6                     LENGTH=3                                           
  LABEL="CCS: E Code 6"                                                         
                                                                                
  E_CCS7                     LENGTH=3                                           
  LABEL="CCS: E Code 7"                                                         
                                                                                
  E_CCS8                     LENGTH=3                                           
  LABEL="CCS: E Code 8"                                                         
                                                                                
  E_CCS9                     LENGTH=3                                           
  LABEL="CCS: E Code 9"                                                         
                                                                                
  E_CCS10                    LENGTH=3                                           
  LABEL="CCS: E Code 10"                                                        
                                                                                
  E_CCS11                    LENGTH=3                                           
  LABEL="CCS: E Code 11"                                                        
                                                                                
  E_CCS12                    LENGTH=3                                           
  LABEL="CCS: E Code 12"                                                        
                                                                                
  E_POA1                     LENGTH=$1                                          
  LABEL="E Code 1, present on admission indicator"                              
                                                                                
  E_POA2                     LENGTH=$1                                          
  LABEL="E Code 2, present on admission indicator"                              
                                                                                
  E_POA3                     LENGTH=$1                                          
  LABEL="E Code 3, present on admission indicator"                              
                                                                                
  E_POA4                     LENGTH=$1                                          
  LABEL="E Code 4, present on admission indicator"                              
                                                                                
  E_POA5                     LENGTH=$1                                          
  LABEL="E Code 5, present on admission indicator"                              
                                                                                
  E_POA6                     LENGTH=$1                                          
  LABEL="E Code 6, present on admission indicator"                              
                                                                                
  E_POA7                     LENGTH=$1                                          
  LABEL="E Code 7, present on admission indicator"                              
                                                                                
  E_POA8                     LENGTH=$1                                          
  LABEL="E Code 8, present on admission indicator"                              
                                                                                
  E_POA9                     LENGTH=$1                                          
  LABEL="E Code 9, present on admission indicator"                              
                                                                                
  E_POA10                    LENGTH=$1                                          
  LABEL="E Code 10, present on admission indicator"                             
                                                                                
  E_POA11                    LENGTH=$1                                          
  LABEL="E Code 11, present on admission indicator"                             
                                                                                
  E_POA12                    LENGTH=$1                                          
  LABEL="E Code 12, present on admission indicator"                             
                                                                                
  FEMALE                     LENGTH=3                                           
  LABEL="Indicator of sex"                                                      
                                                                                
  HCUP_ED                    LENGTH=3                                           
  LABEL="HCUP Emergency Department service indicator"                           
                                                                                
  HCUP_OS                    LENGTH=3                                           
  LABEL="HCUP Observation Stay service indicator"                               
                                                                                
  HISPANIC_X                 LENGTH=$1                                          
  LABEL="Hispanic ethnicity (as received from source)"                          
                                                                                
  HOSPBRTH                   LENGTH=3                                           
  LABEL="Indicator of birth in this hospital"                                   
                                                                                
  HOSPST                     LENGTH=$2                                          
  LABEL="Hospital state postal code"                                            
                                                                                
  KEY                        LENGTH=8                      FORMAT=Z15.          
  LABEL="HCUP record identifier"                                                
                                                                                
  LOS                        LENGTH=4                                           
  LABEL="Length of stay (cleaned)"                                              
                                                                                
  LOS_X                      LENGTH=4                                           
  LABEL="Length of stay (as received from source)"                              
                                                                                
  MARITALSTATUSUB04          LENGTH=$1                                          
  LABEL="Patient's marital status, UB-04 standard coding"                       
                                                                                
  MARITALSTATUS_X            LENGTH=$1                                          
  LABEL="Patient's marital status (as received from source)"                    
                                                                                
  MDC                        LENGTH=3                                           
  LABEL="MDC in effect on discharge date"                                       
                                                                                
  MDC24                      LENGTH=3                                           
  LABEL="MDC, version 24"                                                       
                                                                                
  MDC_NoPOA                  LENGTH=3                                           
  LABEL="MDC in use on discharge date, calculated without POA"                  
                                                                                
  MDNUM1_R                   LENGTH=5                                           
  LABEL="Physician 1 number (re-identified)"                                    
                                                                                
  MDNUM2_R                   LENGTH=5                                           
  LABEL="Physician 2 number (re-identified)"                                    
                                                                                
  MDNUM3_R                   LENGTH=5                                           
  LABEL="Physician 3 number (re-identified)"                                    
                                                                                
  MDNUM4_R                   LENGTH=5                                           
  LABEL="Physician 4 number (re-identified)"                                    
                                                                                
  MDNUMTYPE1                 LENGTH=$1                                          
  LABEL="Physician 1 number type"                                               
                                                                                
  MEDINCSTQ                  LENGTH=3                                           
  LABEL="Median household income state quartile for patient ZIP Code"           
                                                                                
  MRN_R                      LENGTH=5                                           
  LABEL="Medical record number (re-identified)"                                 
                                                                                
  NCHRONIC                   LENGTH=3                                           
  LABEL="Number of chronic conditions"                                          
                                                                                
  NCPT                       LENGTH=3                                           
  LABEL="Number of CPT/HCPCS procedures on this record"                         
                                                                                
  NDX                        LENGTH=3                                           
  LABEL="Number of diagnoses on this record"                                    
                                                                                
  NECODE                     LENGTH=3                                           
  LABEL="Number of E codes on this record"                                      
                                                                                
  NEOMAT                     LENGTH=3                                           
  LABEL="Neonatal and/or maternal DX and/or PR"                                 
                                                                                
  NPR                        LENGTH=3                                           
  LABEL="Number of procedures on this record"                                   
                                                                                
  ORPROC                     LENGTH=3                                           
  LABEL="Major operating room procedure indicator"                              
                                                                                
  OS_TIME                    LENGTH=6                                           
  LABEL="Observation stay time summed from UNITS"                               
                                                                                
  P7EDSRC_X                  LENGTH=$2                                          
  LABEL="Condition Code P7, Direct Inpatient Admission from Emergency Room"     
                                                                                
  PAY1                       LENGTH=3                                           
  LABEL="Primary expected payer (uniform)"                                      
                                                                                
  PAY1_X                     LENGTH=$1                                          
  LABEL="Primary expected payer (as received from source)"                      
                                                                                
  PAY2                       LENGTH=3                                           
  LABEL="Secondary expected payer (uniform)"                                    
                                                                                
  PAY2_X                     LENGTH=$1                                          
  LABEL="Secondary expected payer (as received from source)"                    
                                                                                
  PAY3                       LENGTH=3                                           
  LABEL="Tertiary expected payer (uniform)"                                     
                                                                                
  PAY3_X                     LENGTH=$1                                          
  LABEL="Tertiary expected payer (as received from source)"                     
                                                                                
  PL_CBSA                    LENGTH=3                                           
  LABEL="Patient location: Core Based Statistical Area (CBSA)"                  
                                                                                
  PL_NCHS                    LENGTH=3                                           
  LABEL="Patient Location: NCHS Urban-Rural Code"                               
                                                                                
  PL_RUCC                    LENGTH=3                                           
  LABEL="Patient location: Rural-Urban Continuum Codes(RUCC)"                   
                                                                                
  PL_UIC                     LENGTH=3                                           
  LABEL="Patient location: Urban Influence Codes"                               
                                                                                
  PL_UR_CAT4                 LENGTH=3                                           
  LABEL="Patient Location: Urban-Rural 4 Categories"                            
                                                                                
  POA_Disch_Edit1            LENGTH=3                                           
  LABEL="Indication that a discharge has POA missing on all nonexempt diagnoses"
                                                                                
  POA_Disch_Edit2            LENGTH=3                                           
  LABEL=                                                                        
                                                                                
"Indication that a discharge has POA missing on all nonexempt secondary diagnose
s"                                                                              
                                                                                
  POA_Hosp_Edit1             LENGTH=3                                           
  LABEL=                                                                        
                                                                                
"Indication that a hospital has POA reported as Y on all diagnoses on all discha
rges"                                                                           
                                                                                
  POA_Hosp_Edit2             LENGTH=3                                           
  LABEL=                                                                        
                                                                                
"Indication that a hospital has POA reported as missing on all non-Medicare disc
harges"                                                                         
                                                                                
  POA_Hosp_Edit3             LENGTH=3                                           
  LABEL=                                                                        
                                                                                
"Indication that a hospital reported POA as missing on all nonexempt diagnoses f
or 15 percent or more of discharges"                                            
                                                                                
  POA_Hosp_Edit3_Value       LENGTH=8                                           
  LABEL=                                                                        
  "Percentage of discharges with all nonexempt diagnoses missing POA indicators"
                                                                                
  PR1                        LENGTH=$7                                          
  LABEL="Procedure 1"                                                           
                                                                                
  PR2                        LENGTH=$7                                          
  LABEL="Procedure 2"                                                           
                                                                                
  PR3                        LENGTH=$7                                          
  LABEL="Procedure 3"                                                           
                                                                                
  PR4                        LENGTH=$7                                          
  LABEL="Procedure 4"                                                           
                                                                                
  PR5                        LENGTH=$7                                          
  LABEL="Procedure 5"                                                           
                                                                                
  PR6                        LENGTH=$7                                          
  LABEL="Procedure 6"                                                           
                                                                                
  PR7                        LENGTH=$7                                          
  LABEL="Procedure 7"                                                           
                                                                                
  PR8                        LENGTH=$7                                          
  LABEL="Procedure 8"                                                           
                                                                                
  PRCCS1                     LENGTH=3                                           
  LABEL="CCS: procedure 1"                                                      
                                                                                
  PRCCS2                     LENGTH=3                                           
  LABEL="CCS: procedure 2"                                                      
                                                                                
  PRCCS3                     LENGTH=3                                           
  LABEL="CCS: procedure 3"                                                      
                                                                                
  PRCCS4                     LENGTH=3                                           
  LABEL="CCS: procedure 4"                                                      
                                                                                
  PRCCS5                     LENGTH=3                                           
  LABEL="CCS: procedure 5"                                                      
                                                                                
  PRCCS6                     LENGTH=3                                           
  LABEL="CCS: procedure 6"                                                      
                                                                                
  PRCCS7                     LENGTH=3                                           
  LABEL="CCS: procedure 7"                                                      
                                                                                
  PRCCS8                     LENGTH=3                                           
  LABEL="CCS: procedure 8"                                                      
                                                                                
  PRDAY1                     LENGTH=4                                           
  LABEL="Number of days from admission to PR1"                                  
                                                                                
  PRDAY2                     LENGTH=4                                           
  LABEL="Number of days from admission to PR2"                                  
                                                                                
  PRDAY3                     LENGTH=4                                           
  LABEL="Number of days from admission to PR3"                                  
                                                                                
  PRDAY4                     LENGTH=4                                           
  LABEL="Number of days from admission to PR4"                                  
                                                                                
  PRDAY5                     LENGTH=4                                           
  LABEL="Number of days from admission to PR5"                                  
                                                                                
  PRDAY6                     LENGTH=4                                           
  LABEL="Number of days from admission to PR6"                                  
                                                                                
  PRDAY7                     LENGTH=4                                           
  LABEL="Number of days from admission to PR7"                                  
                                                                                
  PRDAY8                     LENGTH=4                                           
  LABEL="Number of days from admission to PR8"                                  
                                                                                
  PROCTYPE                   LENGTH=3                                           
  LABEL="Procedure type indicator"                                              
                                                                                
  PRVER                      LENGTH=3                                           
  LABEL="Procedure Version"                                                     
                                                                                
  PSTATE                     LENGTH=$2                                          
  LABEL="Patient State postal code"                                             
                                                                                
  PSTCO2                     LENGTH=4                      FORMAT=Z5.           
  LABEL="Patient state/county FIPS code, possibly derived from ZIP Code"        
                                                                                
  PointOfOriginUB04          LENGTH=$1                                          
  LABEL="Point of origin for admission or visit, UB-04 standard coding"         
                                                                                
  PointOfOrigin_X            LENGTH=$1                                          
  LABEL="Point of origin for admission or visit, as received from source"       
                                                                                
  RACE                       LENGTH=3                                           
  LABEL="Race (uniform)"                                                        
                                                                                
  RACE_X                     LENGTH=$1                                          
  LABEL="Race (as received from source)"                                        
                                                                                
  SERVICELINE                LENGTH=3                                           
  LABEL="Hospital Service Line"                                                 
                                                                                
  TOTCHG                     LENGTH=6                                           
  LABEL="Total charges (cleaned)"                                               
                                                                                
  TOTCHG_X                   LENGTH=7                                           
  LABEL="Total charges (as received from source)"                               
                                                                                
  TRAN_IN                    LENGTH=3                                           
  LABEL="Transfer in indicator"                                                 
                                                                                
  TRAN_OUT                   LENGTH=3                                           
  LABEL="Transfer out indicator"                                                
                                                                                
  VisitLink                  LENGTH=8                                           
  LABEL="Visit linkage variable"                                                
                                                                                
  YEAR                       LENGTH=3                                           
  LABEL="Calendar year"                                                         
                                                                                
  ZIP3                       LENGTH=$3                                          
  LABEL="Patient ZIP Code, first 3 digits"                                      
                                                                                
  ZIPINC_QRTL                LENGTH=3                                           
  LABEL="Median household income national quartile for patient ZIP Code"        
                                                                                
  AYEAR                      LENGTH=3                                           
  LABEL="Admission year"                                                        
                                                                                
  BMONTH                     LENGTH=3                                           
  LABEL="Birth month"                                                           
                                                                                
  BYEAR                      LENGTH=3                                           
  LABEL="Birth year"                                                            
                                                                                
  PRMONTH1                   LENGTH=3                                           
  LABEL="Month of procedure 1"                                                  
                                                                                
  PRMONTH2                   LENGTH=3                                           
  LABEL="Month of procedure 2"                                                  
                                                                                
  PRMONTH3                   LENGTH=3                                           
  LABEL="Month of procedure 3"                                                  
                                                                                
  PRMONTH4                   LENGTH=3                                           
  LABEL="Month of procedure 4"                                                  
                                                                                
  PRMONTH5                   LENGTH=3                                           
  LABEL="Month of procedure 5"                                                  
                                                                                
  PRMONTH6                   LENGTH=3                                           
  LABEL="Month of procedure 6"                                                  
                                                                                
  PRYEAR1                    LENGTH=3                                           
  LABEL="Year of procedure 1"                                                   
                                                                                
  PRYEAR2                    LENGTH=3                                           
  LABEL="Year of procedure 2"                                                   
                                                                                
  PRYEAR3                    LENGTH=3                                           
  LABEL="Year of procedure 3"                                                   
                                                                                
  PRYEAR4                    LENGTH=3                                           
  LABEL="Year of procedure 4"                                                   
                                                                                
  PRYEAR5                    LENGTH=3                                           
  LABEL="Year of procedure 5"                                                   
                                                                                
  PRYEAR6                    LENGTH=3                                           
  LABEL="Year of procedure 6"                                                   
  ;                                                                             
                                                                                
                                                                                
*** Input the variables from the ASCII file ***;                                
INPUT                                                                           
      @1      AGE                           N3PF.                               
      @4      AGEDAY                        N3PF.                               
      @7      AGEMONTH                      N3PF.                               
      @10     AHOUR                         N4PF.                               
      @14     AMONTH                        N2PF.                               
      @16     APGAR1                        N2PF.                               
      @18     APGAR5                        N2PF.                               
      @20     ATYPE                         N2PF.                               
      @22     AWEEKEND                      N2PF.                               
      @24     BILLTYPE                      $CHAR4.                             
      @28     BWT                           N4PF.                               
      @32     CPT1                          $CHAR5.                             
      @37     CPT2                          $CHAR5.                             
      @42     CPT3                          $CHAR5.                             
      @47     CPTCCS1                       N3PF.                               
      @50     CPTCCS2                       N3PF.                               
      @53     CPTCCS3                       N3PF.                               
      @56     DHOUR                         N4PF.                               
      @60     DIED                          N2PF.                               
      @62     DISPUB04                      N2PF.                               
      @64     DISPUNIFORM                   N2PF.                               
      @66     DISP_X                        $CHAR2.                             
      @68     DMONTH                        N2PF.                               
      @70     DNR                           N2PF.                               
      @72     DQTR                          N2PF.                               
      @74     DRG                           N3PF.                               
      @77     DRG24                         N3PF.                               
      @80     DRGVER                        N2PF.                               
      @82     DRG_NoPOA                     N3PF.                               
      @85     DSHOSPID                      $CHAR17.                            
      @102    DX1                           $CHAR7.                             
      @109    DX2                           $CHAR7.                             
      @116    DX3                           $CHAR7.                             
      @123    DX4                           $CHAR7.                             
      @130    DX5                           $CHAR7.                             
      @137    DX6                           $CHAR7.                             
      @144    DX7                           $CHAR7.                             
      @151    DX8                           $CHAR7.                             
      @158    DX9                           $CHAR7.                             
      @165    DX10                          $CHAR7.                             
      @172    DX11                          $CHAR7.                             
      @179    DX12                          $CHAR7.                             
      @186    DX13                          $CHAR7.                             
      @193    DX14                          $CHAR7.                             
      @200    DX15                          $CHAR7.                             
      @207    DX16                          $CHAR7.                             
      @214    DX17                          $CHAR7.                             
      @221    DX18                          $CHAR7.                             
      @228    DXCCS1                        N4PF.                               
      @232    DXCCS2                        N4PF.                               
      @236    DXCCS3                        N4PF.                               
      @240    DXCCS4                        N4PF.                               
      @244    DXCCS5                        N4PF.                               
      @248    DXCCS6                        N4PF.                               
      @252    DXCCS7                        N4PF.                               
      @256    DXCCS8                        N4PF.                               
      @260    DXCCS9                        N4PF.                               
      @264    DXCCS10                       N4PF.                               
      @268    DXCCS11                       N4PF.                               
      @272    DXCCS12                       N4PF.                               
      @276    DXCCS13                       N4PF.                               
      @280    DXCCS14                       N4PF.                               
      @284    DXCCS15                       N4PF.                               
      @288    DXCCS16                       N4PF.                               
      @292    DXCCS17                       N4PF.                               
      @296    DXCCS18                       N4PF.                               
      @300    DXPOA1                        $CHAR1.                             
      @301    DXPOA2                        $CHAR1.                             
      @302    DXPOA3                        $CHAR1.                             
      @303    DXPOA4                        $CHAR1.                             
      @304    DXPOA5                        $CHAR1.                             
      @305    DXPOA6                        $CHAR1.                             
      @306    DXPOA7                        $CHAR1.                             
      @307    DXPOA8                        $CHAR1.                             
      @308    DXPOA9                        $CHAR1.                             
      @309    DXPOA10                       $CHAR1.                             
      @310    DXPOA11                       $CHAR1.                             
      @311    DXPOA12                       $CHAR1.                             
      @312    DXPOA13                       $CHAR1.                             
      @313    DXPOA14                       $CHAR1.                             
      @314    DXPOA15                       $CHAR1.                             
      @315    DXPOA16                       $CHAR1.                             
      @316    DXPOA17                       $CHAR1.                             
      @317    DXPOA18                       $CHAR1.                             
      @318    DXVER                         N3PF.                               
      @321    DX_Admitting                  $CHAR7.                             
      @328    DaysToEvent                   N6PF.                               
      @334    ECODE1                        $CHAR7.                             
      @341    ECODE2                        $CHAR7.                             
      @348    ECODE3                        $CHAR7.                             
      @355    ECODE4                        $CHAR7.                             
      @362    ECODE5                        $CHAR7.                             
      @369    ECODE6                        $CHAR7.                             
      @376    ECODE7                        $CHAR7.                             
      @383    ECODE8                        $CHAR7.                             
      @390    ECODE9                        $CHAR7.                             
      @397    ECODE10                       $CHAR7.                             
      @404    ECODE11                       $CHAR7.                             
      @411    ECODE12                       $CHAR7.                             
      @418    E_CCS1                        N4PF.                               
      @422    E_CCS2                        N4PF.                               
      @426    E_CCS3                        N4PF.                               
      @430    E_CCS4                        N4PF.                               
      @434    E_CCS5                        N4PF.                               
      @438    E_CCS6                        N4PF.                               
      @442    E_CCS7                        N4PF.                               
      @446    E_CCS8                        N4PF.                               
      @450    E_CCS9                        N4PF.                               
      @454    E_CCS10                       N4PF.                               
      @458    E_CCS11                       N4PF.                               
      @462    E_CCS12                       N4PF.                               
      @466    E_POA1                        $CHAR1.                             
      @467    E_POA2                        $CHAR1.                             
      @468    E_POA3                        $CHAR1.                             
      @469    E_POA4                        $CHAR1.                             
      @470    E_POA5                        $CHAR1.                             
      @471    E_POA6                        $CHAR1.                             
      @472    E_POA7                        $CHAR1.                             
      @473    E_POA8                        $CHAR1.                             
      @474    E_POA9                        $CHAR1.                             
      @475    E_POA10                       $CHAR1.                             
      @476    E_POA11                       $CHAR1.                             
      @477    E_POA12                       $CHAR1.                             
      @478    FEMALE                        N2PF.                               
      @480    HCUP_ED                       N2PF.                               
      @482    HCUP_OS                       N2PF.                               
      @484    HISPANIC_X                    $CHAR1.                             
      @485    HOSPBRTH                      N3PF.                               
      @488    HOSPST                        $CHAR2.                             
      @490    KEY                           15.                                 
      @505    LOS                           N5PF.                               
      @510    LOS_X                         N6PF.                               
      @516    MARITALSTATUSUB04             $CHAR1.                             
      @517    MARITALSTATUS_X               $CHAR1.                             
      @518    MDC                           N2PF.                               
      @520    MDC24                         N2PF.                               
      @522    MDC_NoPOA                     N2PF.                               
      @524    MDNUM1_R                      N9PF.                               
      @533    MDNUM2_R                      N9PF.                               
      @542    MDNUM3_R                      N9PF.                               
      @551    MDNUM4_R                      N9PF.                               
      @560    MDNUMTYPE1                    $CHAR1.                             
      @561    MEDINCSTQ                     N2PF.                               
      @563    MRN_R                         N9PF.                               
      @572    NCHRONIC                      N3PF.                               
      @575    NCPT                          N4PF.                               
      @579    NDX                           N3PF.                               
      @582    NECODE                        N2PF.                               
      @584    NEOMAT                        N2PF.                               
      @586    NPR                           N3PF.                               
      @589    ORPROC                        N2PF.                               
      @591    OS_TIME                       N11P2F.                             
      @602    P7EDSRC_X                     $CHAR2.                             
      @604    PAY1                          N2PF.                               
      @606    PAY1_X                        $CHAR1.                             
      @607    PAY2                          N2PF.                               
      @609    PAY2_X                        $CHAR1.                             
      @610    PAY3                          N2PF.                               
      @612    PAY3_X                        $CHAR1.                             
      @613    PL_CBSA                       N3PF.                               
      @616    PL_NCHS                       N2PF.                               
      @618    PL_RUCC                       N2PF.                               
      @620    PL_UIC                        N2PF.                               
      @622    PL_UR_CAT4                    N2PF.                               
      @624    POA_Disch_Edit1               N2PF.                               
      @626    POA_Disch_Edit2               N2PF.                               
      @628    POA_Hosp_Edit1                N2PF.                               
      @630    POA_Hosp_Edit2                N2PF.                               
      @632    POA_Hosp_Edit3                N2PF.                               
      @634    POA_Hosp_Edit3_Value          N8P2F.                              
      @642    PR1                           $CHAR7.                             
      @649    PR2                           $CHAR7.                             
      @656    PR3                           $CHAR7.                             
      @663    PR4                           $CHAR7.                             
      @670    PR5                           $CHAR7.                             
      @677    PR6                           $CHAR7.                             
      @684    PR7                           $CHAR7.                             
      @691    PR8                           $CHAR7.                             
      @698    PRCCS1                        N3PF.                               
      @701    PRCCS2                        N3PF.                               
      @704    PRCCS3                        N3PF.                               
      @707    PRCCS4                        N3PF.                               
      @710    PRCCS5                        N3PF.                               
      @713    PRCCS6                        N3PF.                               
      @716    PRCCS7                        N3PF.                               
      @719    PRCCS8                        N3PF.                               
      @722    PRDAY1                        N5PF.                               
      @727    PRDAY2                        N5PF.                               
      @732    PRDAY3                        N5PF.                               
      @737    PRDAY4                        N5PF.                               
      @742    PRDAY5                        N5PF.                               
      @747    PRDAY6                        N5PF.                               
      @752    PRDAY7                        N5PF.                               
      @757    PRDAY8                        N5PF.                               
      @762    PROCTYPE                      N3PF.                               
      @765    PRVER                         N3PF.                               
      @768    PSTATE                        $CHAR2.                             
      @770    PSTCO2                        N5PF.                               
      @775    PointOfOriginUB04             $CHAR1.                             
      @776    PointOfOrigin_X               $CHAR1.                             
      @777    RACE                          N2PF.                               
      @779    RACE_X                        $CHAR1.                             
      @780    SERVICELINE                   N2PF.                               
      @782    TOTCHG                        N10PF.                              
      @792    TOTCHG_X                      N15P2F.                             
      @807    TRAN_IN                       N2PF.                               
      @809    TRAN_OUT                      N2PF.                               
      @811    VisitLink                     N9PF.                               
      @820    YEAR                          N4PF.                               
      @824    ZIP3                          $CHAR3.                             
      @827    ZIPINC_QRTL                   N3PF.                               
      @830    AYEAR                         N4PF.                               
      @834    BMONTH                        N2PF.                               
      @836    BYEAR                         N4PF.                               
      @840    PRMONTH1                      N2PF.                               
      @842    PRMONTH2                      N2PF.                               
      @844    PRMONTH3                      N2PF.                               
      @846    PRMONTH4                      N2PF.                               
      @848    PRMONTH5                      N2PF.                               
      @850    PRMONTH6                      N2PF.                               
      @852    PRYEAR1                       N4PF.                               
      @856    PRYEAR2                       N4PF.                               
      @860    PRYEAR3                       N4PF.                               
      @864    PRYEAR4                       N4PF.                               
      @868    PRYEAR5                       N4PF.                               
      @872    PRYEAR6                       N4PF.                               
      ;                                                                         
                                                                                
                                                                                
RUN;
