| SURGPROC | 93    | 94    | WAS SURG PROC PERFORMED ON P THIS VISIT | 
      
          
            | VARSTR | 351    | 354    | VARIANCE ESTIMATION STRATUM, 2009 | 
      
          
            | VARPSU | 355    | 355    | VARIANCE ESTIMATION PSU, 2009 | 
      
          
            | ERFTC09X | 235    | 243    | TOTAL FACILITY CHARGE (IMPUTED) | 
      
          
            | ERDTC09X | 330    | 337    | TOTAL DOCTOR CHARGE (IMPUTED) | 
      
          
            | ERTC09X | 129    | 137    | TOTAL CHG FOR EVENT (ERFTC09X+ERDTC09X) | 
      
          
            | ERXP09X | 121    | 128    | TOT EXP FOR EVENT (ERFXP09X + ERDXP09X) | 
      
          
            | VSTRELCN | 69    | 70    | THIS VST RELATED TO SPEC CONDITION | 
      
          
            | ANESTH | 87    | 88    | THIS VISIT DID P RECEIVE ANESTHESIA | 
      
          
            | RCVVAC | 85    | 86    | THIS VISIT DID P RECEIVE A VACCINATION | 
      
          
            | XRAYS | 75    | 76    | THIS VISIT DID P HAVE X-RAYS | 
      
          
            | SONOGRAM | 73    | 74    | THIS VISIT DID P HAVE SONOGRAM OR ULTRSD | 
      
          
            | OTHSVCE | 91    | 92    | THIS VISIT DID P HAVE OTH DIAG TEST/EXAM | 
      
          
            | LABTEST | 71    | 72    | THIS VISIT DID P HAVE LAB TESTS | 
      
          
            | MRI | 79    | 80    | THIS VISIT DID P HAVE AN MRI/CATSCAN | 
      
          
            | EKG | 81    | 82    | THIS VISIT DID P HAVE AN EKG OR ECG | 
      
          
            | EEG | 83    | 84    | THIS VISIT DID P HAVE AN EEG | 
      
          
            | THRTSWAB | 89    | 90    | THIS VISIT DID P HAVE A THROAT SWAB | 
      
          
            | MAMMOG | 77    | 78    | THIS VISIT DID P HAVE A MAMMOGRAM | 
      
          
            | PID | 6    | 8    | PERSON NUMBER | 
      
          
            | DUPERSID | 9    | 16    | PERSON ID (DUID + PID) | 
      
          
            | PANEL | 54    | 55    | PANEL NUMBER | 
      
          
            | MPCDATA | 56    | 56    | MPC DATA FLAG | 
      
          
            | ERCCC3X | 116    | 118    | MODIFIED CLINICAL CLASSIFICATION CODE | 
      
          
            | ERCCC1X | 110    | 112    | MODIFIED CLINICAL CLASSIFICATION CODE | 
      
          
            | ERCCC2X | 113    | 115    | MODIFIED CLINICAL CLASSIFICATION CODE | 
      
          
            | IMPFLAG | 338    | 338    | IMPUTATION STATUS | 
      
          
            | FFEEIDX | 42    | 53    | FLAT FEE ID | 
      
          
            | FFERTYPE | 119    | 120    | FLAT FEE BUNDLE | 
      
          
            | ERFXP09X | 227    | 234    | FACILITY SUM PAYMENTS ERFSF09X-ERFOT09X | 
      
          
            | ERFTR09X | 177    | 183    | FACILITY AMT PD,TRICARE(IMPUTED) | 
      
          
            | ERFWC09X | 198    | 204    | FACILITY AMT PD, WORKERS COMP (IMPUTED) | 
      
          
            | ERFSL09X | 191    | 197    | FACILITY AMT PD, STATE/LOC GOV (IMPUTED) | 
      
          
            | ERFPV09X | 162    | 169    | FACILITY AMT PD, PRIV INSUR (IMPUTED) | 
      
          
            | ERFOU09X | 212    | 218    | FACILITY AMT PD, OTH PUB (IMPUTED) | 
      
          
            | ERFOR09X | 205    | 211    | FACILITY AMT PD, OTH PRIV (IMPUTED) | 
      
          
            | ERFOT09X | 219    | 226    | FACILITY AMT PD, OTH INSUR (IMPUTED) | 
      
          
            | ERFOF09X | 184    | 190    | FACILITY AMT PD, OTH FEDERAL (IMPUTED) | 
      
          
            | ERFMR09X | 146    | 153    | FACILITY AMT PD, MEDICARE (IMPUTED) | 
      
          
            | ERFMD09X | 154    | 161    | FACILITY AMT PD, MEDICAID (IMPUTED) | 
      
          
            | ERFSF09X | 138    | 145    | FACILITY AMT PD, FAMILY (IMPUTED) | 
      
          
            | ERFVA09X | 170    | 176    | FAC AMT PD,VETERANS/CHAMPVA(IMPUTED) | 
      
          
            | PERWT09F | 339    | 350    | EXPENDITURE FILE PERSON WEIGHT, 2009 | 
      
          
            | EVENTRN | 29    | 29    | EVENT ROUND NUMBER | 
      
          
            | ERHEVIDX | 30    | 41    | EVENT ID FOR CORRESPONDING HOSPITAL STAY | 
      
          
            | EVNTIDX | 17    | 28    | EVENT ID | 
      
          
            | ERDATEYR | 57    | 60    | EVENT DATE - YEAR | 
      
          
            | ERDATEMM | 61    | 62    | EVENT DATE - MONTH | 
      
          
            | ERDATEDD | 63    | 64    | EVENT DATE - DAY | 
      
          
            | DUID | 1    | 5    | DWELLING UNIT ID | 
      
          
            | ERDVA09X | 272    | 277    | DR AMT PD,VETERANS/CHAMPVA(IMPUTED) | 
      
          
            | ERDXP09X | 323    | 329    | DOCTOR SUM PAYMENTS ERDSF09X - ERDOT09X | 
      
          
            | ERDTR09X | 278    | 284    | DOCTOR AMT PD,TRICARE(IMPUTED) | 
      
          
            | ERDSL09X | 289    | 295    | DOCTOR AMT PD, STATE/LOC GOV (IMPUTED) | 
      
          
            | ERDPV09X | 265    | 271    | DOCTOR AMT PD, PRIV INSUR (IMPUTED) | 
      
          
            | ERDOU09X | 310    | 315    | DOCTOR AMT PD, OTH PUB (IMPUTED) | 
      
          
            | ERDOR09X | 303    | 309    | DOCTOR AMT PD, OTH PRIVATE (IMPUTED) | 
      
          
            | ERDOT09X | 316    | 322    | DOCTOR AMT PD, OTH INSUR (IMPUTED) | 
      
          
            | ERDOF09X | 285    | 288    | DOCTOR AMT PAID, OTH FEDERAL (IMPUTED) | 
      
          
            | ERDWC09X | 296    | 302    | DOCTOR AMOUNT PD, WORKERS COMP (IMPUTED) | 
      
          
            | ERDMR09X | 251    | 257    | DOCTOR AMOUNT PD, MEDICARE (IMPUTED) | 
      
          
            | ERDMD09X | 258    | 264    | DOCTOR AMOUNT PAID, MEDICAID (IMPUTED) | 
      
          
            | ERDSF09X | 244    | 250    | DOCTOR AMOUNT PAID, FAMILY (IMPUTED) | 
      
          
            | SEEDOC | 65    | 66    | DID P TALK TO MD THIS VISIT | 
      
          
            | VSTCTGRY | 67    | 68    | BEST CATEGORY FOR CARE P RECV ON VST DT | 
      
          
            | MEDPRESC | 95    | 96    | ANY MEDICINE PRESCRIBED FOR P THIS VISIT | 
      
          
            | ERICD1X | 97    | 99    | 3-DIGIT ICD-9-CM CONDITION CODE | 
      
          
            | ERICD3X | 103    | 105    | 3-DIGIT ICD-9-CM CONDITION CODE | 
      
          
            | ERICD2X | 100    | 102    | 3-DIGIT ICD-9-CM CONDITION CODE | 
      
          
            | ERPRO2X | 108    | 109    | 2-DIGIT ICD-9-CM PROCEDURE CODE | 
      
          
            | ERPRO1X | 106    | 107    | 2-DIGIT ICD-9-CM PROCEDURE CODE |