| OBPRO1X | 127    | 128    | 2 DIGIT ICD-9 PROCEDURE CODE | 
      
          
            | OBICD2X | 118    | 120    | 3 DIGIT ICD-9 CONDITION CODE | 
      
          
            | OBICD4X | 124    | 126    | 3 DIGIT ICD-9 CONDITION CODE | 
      
          
            | OBICD3X | 121    | 123    | 3 DIGIT ICD-9 CONDITION CODE | 
      
          
            | OBICD1X | 115    | 117    | 3 DIGIT ICD-9 CONDITION CODE | 
      
          
            | OBCH97X | 186    | 193    | AMOUNT PAID, CHAMPUS/CHAMPVA (IMPUTED) | 
      
          
            | OBSF97X | 149    | 155    | AMOUNT PAID, FAMILY (IMPUTED) | 
      
          
            | OBMD97X | 164    | 170    | AMOUNT PAID, MEDICAID (IMPUTED) | 
      
          
            | OBMR97X | 156    | 163    | AMOUNT PAID, MEDICARE (IMPUTED) | 
      
          
            | OBOF97X | 194    | 200    | AMOUNT PAID, OTHER FEDERAL (IMPUTED) | 
      
          
            | OBOT97X | 228    | 234    | AMOUNT PAID, OTHER INSURANCE (IMPUTED) | 
      
          
            | OBOR97X | 215    | 221    | AMOUNT PAID, OTHER PRIVATE (IMPUTED) | 
      
          
            | OBOU97X | 222    | 227    | AMOUNT PAID, OTHER PUBLIC (IMPUTED) | 
      
          
            | OBPV97X | 171    | 178    | AMOUNT PAID, PRIVATE INSURANCE (IMPUTED) | 
      
          
            | OBSL97X | 201    | 207    | AMOUNT PAID, STATE & LOCAL GOV (IMPUTED) | 
      
          
            | OBVA97X | 179    | 185    | AMOUNT PAID, VETERANS (IMPUTED) | 
      
          
            | OBWC97X | 208    | 214    | AMOUNT PAID, WORKERS COMP (IMPUTED) | 
      
          
            | DOCATLOC | 62    | 63    | ANY MD WORK AT LOCATION WHERE P SAW PROV | 
      
          
            | MEDPRESC | 112    | 113    | ANY MEDICINE PRESCRIBED FOR P THIS VISIT | 
      
          
            | VSTCTGRY | 64    | 65    | BEST CATEGORY FOR CARE P HAVE ON VST DT | 
      
          
            | OCCUPTH | 70    | 71    | DID P HAVE OCCUPATIONAL THERAPY | 
      
          
            | PSYCHOTH | 86    | 87    | DID P HAVE PSYCHOTHERAPY/COUNSELING | 
      
          
            | SONOGRAM | 90    | 91    | DID P HAVE SONOGRAM OR ULTRASOUND | 
      
          
            | SEETLKPV | 52    | 53    | DID P VISIT PROV IN PERSON OR TELEPHONE | 
      
          
            | DUID | 1    | 5    | DWELLING UNIT ID | 
      
          
            | OBDATEDD | 50    | 51    | EVENT DATE - DAY | 
      
          
            | OBDATEMM | 48    | 49    | EVENT DATE - MONTH | 
      
          
            | OBDATEYR | 44    | 47    | EVENT DATE - YEAR | 
      
          
            | EVNTIDX | 17    | 28    | EVENT ID | 
      
          
            | EVENTRN | 29    | 29    | EVENT ROUND NUMBER | 
      
          
            | FFOBTYPE | 143    | 144    | FLAT FEE BUNDLE | 
      
          
            | FFEEIDX | 30    | 41    | FLAT FEE ID | 
      
          
            | OBTC97X | 243    | 250    | HHLD REPORTED TOTAL CHARGE (IMPUTED) | 
      
          
            | IMPOBCHM | 256    | 256    | IMPUTATION FLAG FOR OBCH97X | 
      
          
            | IMPOBMCD | 253    | 253    | IMPUTATION FLAG FOR OBMD97X | 
      
          
            | IMPOBMCR | 252    | 252    | IMPUTATION FLAG FOR OBMR97X | 
      
          
            | IMPOBOFD | 257    | 257    | IMPUTATION FLAG FOR OBOF97X | 
      
          
            | IMPOBOTH | 262    | 262    | IMPUTATION FLAG FOR OBOT97X | 
      
          
            | IMPOBPRV | 254    | 254    | IMPUTATION FLAG FOR OBPV97X | 
      
          
            | IMPOBSLF | 251    | 251    | IMPUTATION FLAG FOR OBSF97X | 
      
          
            | IMPOBSTL | 258    | 258    | IMPUTATION FLAG FOR OBSL97X | 
      
          
            | IMPOBVA | 255    | 255    | IMPUTATION FLAG FOR OBVA97X | 
      
          
            | IMPOBWCP | 259    | 259    | IMPUTATION FLAG FOR OBWC97X | 
      
          
            | IMPOBOPR | 260    | 260    | IMPUTATION STATUS OF OBOR97X | 
      
          
            | IMPOBOPU | 261    | 261    | IMPUTATION STATUS OF OBOU97X | 
      
          
            | IMPOBCHG | 263    | 263    | IMPUTATION STATUS OF OBTC97X | 
      
          
            | OBCCC1X | 129    | 131    | MODIFIED CLINICAL CLASSIFICATION CODE | 
      
          
            | OBCCC3X | 135    | 137    | MODIFIED CLINICAL CLASSIFICATION CODE | 
      
          
            | OBCCC4X | 138    | 140    | MODIFIED CLINICAL CLASSIFICATION CODE | 
      
          
            | OBCCC2X | 132    | 134    | MODIFIED CLINICAL CLASSIFICATION CODE | 
      
          
            | MPCDATA | 43    | 43    | MPC DATA FLAG | 
      
          
            | MPCELIG | 42    | 42    | MPC ELIGIBILITY FLAG | 
      
          
            | OTHSVCE | 106    | 107    | OTHER DIAGNOSTIC TESTS/EXAMS | 
      
          
            | DUPERSID | 9    | 16    | PERSON ID (DUID+PID) | 
      
          
            | PID | 6    | 8    | PERSON NUMBER | 
      
          
            | WTDPER97 | 264    | 275    | POVERTY/MORTALITY ADJ PERS LEVL WGT,1997 | 
      
          
            | REFERDBY | 54    | 55    | REFERRED BY ANOTHER PHYSICIAN | 
      
          
            | OBXP97X | 235    | 242    | SUM OF OBSF97X-OBOT97X (IMPUTED) | 
      
          
            | SURGNAME | 110    | 111    | SURGICAL PROCEDURE NAME IN CATEGORIES | 
      
          
            | SEEDOC | 56    | 57    | TALK TO MD THIS VISIT/PHONE CALL | 
      
          
            | LABTEST | 88    | 89    | THIS VISIST DID P HAVE LAB TEST | 
      
          
            | EEG | 100    | 101    | THIS VISIT DID P HAVE A EEG | 
      
          
            | MAMMOG | 94    | 95    | THIS VISIT DID P HAVE A MAMMOGRAM | 
      
          
            | EKG | 98    | 99    | THIS VISIT DID P HAVE AN EKG OR ECG | 
      
          
            | MRI | 96    | 97    | THIS VISIT DID P HAVE AN MRI/CATSCAN | 
      
          
            | CHEMOTH | 74    | 75    | THIS VISIT DID P HAVE CHEMOTHERAPY | 
      
          
            | IVTHER | 80    | 81    | THIS VISIT DID P HAVE IV THERAPY | 
      
          
            | KIDNEYD | 78    | 79    | THIS VISIT DID P HAVE KIDNEY DIALYSIS | 
      
          
            | PHYSTH | 68    | 69    | THIS VISIT DID P HAVE PHYSICAL THERAPY | 
      
          
            | RADIATTH | 76    | 77    | THIS VISIT DID P HAVE RADIATION THERAPY | 
      
          
            | SPEECHTH | 72    | 73    | THIS VISIT DID P HAVE SPEECH THERAPY | 
      
          
            | XRAYS | 92    | 93    | THIS VISIT DID P HAVE X-RAYS | 
      
          
            | RCVSHOT | 84    | 85    | THIS VISIT DID P RECEIVE ALLERGY SHOT | 
      
          
            | ANESTH | 104    | 105    | THIS VISIT DID P RECEIVE ANESTHESIA | 
      
          
            | RCVVAC | 102    | 103    | THIS VISIT DID P RECEIVE VACCINATION | 
      
          
            | TIMESPNT | 60    | 61    | TIME SPENT WITH DOCTOR/MEDICAL PERSON | 
      
          
            | NUMCOND | 141    | 142    | TOTAL # COND RECORDS LINKED TO THIS EVNT | 
      
          
            | FFTOT98 | 147    | 148    | TOTAL # OF VISITS IN FF AFTER 1997 | 
      
          
            | FFBEF97 | 145    | 146    | TOTAL # OF VISITS IN FF BEFORE 1997 | 
      
          
            | DRUGTRT | 82    | 83    | TREATMENT FOR DRUG OR ALCOHOL | 
      
          
            | MEDPTYPE | 58    | 59    | TYPE OF MED PERSON P TALKED TO ON VST DT | 
      
          
            | VAPLACE | 114    | 114    | VA FACILITY FLAG | 
      
          
            | VARPSU97 | 276    | 277    | VARIANCE ESTIMATION PSU,1997 | 
      
          
            | VARSTR97 | 278    | 280    | VARIANCE ESTIMATION STRATUM,1997 | 
      
          
            | VSTRELCN | 66    | 67    | VISIT/PHONE CALL RELATED TO CONDITION | 
      
          
            | SURGPROC | 108    | 109    | WAS SURGICAL PROCEDURE PERFORMED ON P |