obs: 21,886 vars: 204 26 Jul 2014 15:45 size: 10,089,446 ------------------------------------------------------------------------------------------------------------------------------------- storage display value variable name type format label variable label ------------------------------------------------------------------------------------------------------------------------------------- vmonth byte %9.0g vmonth month of visit vday byte %8.0g day of visit vyear2 byte %8.0g year of visit timevis str4 %4s time of visit - military time age int %8.0g patient age in years race byte %28.0g race patient race sex byte %8.0g sex patient sex ethnic byte %15.0g ethnic patient ethnicity smokcig byte %8.0g smokcig does patient smoke cigarettes? typepay byte %55.0g typepay type of payment for this visit bcbs byte %8.0g blue cross/blue shield othpriv byte %8.0g other private insurance medicare byte %8.0g medicare medicaid byte %8.0g medicaid workcomp byte %8.0g worker's compensation othins byte %8.0g other insurance unkins byte %8.0g unknown insurance rfv1 long %12.0g patient's reason for visit #1 rfv2 long %12.0g patient's reason for visit #2 rfv3 long %12.0g patient's reason for visit #3 rfv13d int %8.0g patient's reason for visit #1 - broad rfv23d int %8.0g patient's reason for visit #2 - broad rfv33d int %8.0g patient's reason for visit #3 - broad injury byte %8.0g injury is visit related to injury or poisoning? cause1 str4 %4s cause of injury #1 cause2 str4 %4s cause of injury #2 cause3 str4 %4s cause of injury #3 cause13d str3 %3s cause of injury #1 - broad cause23d str3 %3s cause of injury #2 - broad cause33d str3 %3s cause of injury #3 - broad place byte %36.0g place place of occurrence of injury workrel byte %36.0g workrel is injury work related? firearm byte %36.0g firearm did a firearm produce the injury? violence byte %36.0g violenc is injury violence related? person byte %45.0g person person who caused the injury diag1 str5 %5s physician's diagnosis #1 diag2 str5 %5s physician's diagnosis #2 diag3 str5 %5s physician's diagnosis #3 diag13d str3 %3s physician's diagnosis #1 - broad diag23d str3 %3s physician's diagnosis #2 - broad diag33d str3 %3s physician's diagnosis #3 - broad alcdrug byte %8.0g alcdrug is visit alcohol or drug related? depress byte %8.0g does patient now have - depression? hivaids byte %8.0g does patient now have - hiv/aids? none byte %8.0g does patient now have - none of above? urgent byte %15.0g urgent urgency of this visit diagscrn byte %8.0g diagscr were diagnostic/screen serv ordered/provided? mentstat byte %8.0g mental status exam blodpres byte %8.0g blood pressure test ekg byte %8.0g ekg cardmon byte %8.0g cardiac monitor pulsoxim byte %8.0g pulse oximetry urine byte %8.0g urinalysis pregtest byte %8.0g pregnancy test hivser byte %8.0g hiv serology bloodalc byte %8.0g blood alcohol concentration otherbld byte %8.0g other blood test otherscr byte %8.0g other diagnostic/screening service diagsc1 str4 %4s other diag/screen service #1 diagsc13 str3 %3s other diag/screen service #1 - 3 dgt diagsc12 str2 %2s other diag/screen service #1 - 2 dgt chestxry byte %8.0g chest x-ray extrxray byte %8.0g extremity x-ray otherxry byte %8.0g other x-ray catscan byte %8.0g cat scan mri byte %8.0g mri ultrasnd byte %8.0g ultrasound othdiag byte %8.0g other diagnostic imaging proc byte %9.0g proc were procedures provided? endoint byte %8.0g endotracheal intubation cpr byte %8.0g cpr ivfluids byte %8.0g iv fluids ngtube byte %8.0g ng tube/gastric lavage lumbpunc byte %8.0g lumbar puncture bladcath byte %8.0g bladder catheter wound byte %8.0g wound care eyeent byte %8.0g eye/ent care orthoped byte %8.0g orthopedic care obgyn byte %8.0g ob/gyn care otherprc byte %8.0g other procedure proc1 str4 %4s other procedure #1 proc2 str4 %4s other procedure #2 proc13 str3 %3s other procedure #1 - 3 dgt proc23 str3 %3s other procedure #2 - 3 dgt proc12 str2 %2s other procedure #1 - 2 dgt proc22 str2 %2s other procedure #2 - 2 dgt totdiag byte %8.0g total # of diag services and procedures med byte %8.0g med were medications/injections ordered/provided? nummed byte %8.0g number of medications coded med1 str5 %5s medication #1 med2 str5 %5s medication #2 med3 str5 %5s medication #3 med4 str5 %5s medication #4 med5 str5 %5s medication #5 med6 str5 %5s medication #6 nofollow byte %8.0g no follow-up planned edprn byte %8.0g return to ed, p.r.n. (as needed)/appointment refphys byte %8.0g returned to referring physician refothph byte %8.0g referred to other physician/clinic left byte %8.0g left before being seen admithos byte %8.0g admitted to hospital admitccu byte %8.0g admitted to icu/ccu transfer byte %8.0g transferred to other facility doa byte %8.0g doa/died in ed otherdis byte %8.0g other disposition resint byte %8.0g resident/intern seen staffphy byte %8.0g staff physician seen otherphy byte %8.0g other physician seen physasst byte %8.0g physician assistant seen nursepr byte %8.0g nurse practitioner seen rn byte %8.0g registered nurse seen lpn byte %8.0g licensed practical nurse seen medasst byte %8.0g medical assistant seen otherprv byte %8.0g other provider seen patwt int %8.0g patient visit weight (rounded) region byte %9.0g region geographic region of hospital urban byte %35.0g urban metro/non-metro status of location of hospital ownsmg byte %23.0g ownsmg hospital ownership hospcode int %8.0g hospital code patcode int %8.0g patient code vdatefl byte %8.0g was patient's visit date imputed? bdatefl byte %8.0g was patient's birth year imputed? racefl byte %8.0g was patient's race imputed? sexfl byte %8.0g was patient's sex imputed? ethnicfl byte %8.0g was patient's ethnicity imputed? provfl byte %8.0g was providers seen imputed? urgentfl byte %8.0g was urgency of visit imputed? dispfl byte %8.0g was disposition of visit imputed? gen1 str5 %5s generic name code for drug #1 prescr1 byte %8.0g prescription status code for drug #1 contsub1 byte %8.0g controlled substance code for drug #1 comstat1 byte %8.0g composition status code for drug #1 drugcl1 str4 %4s drug class for drug #1 drg1ing1 str5 %5s ingredient code #1 for drug #1 drg1ing2 str5 %5s ingredient code #2 for drug #1 drg1ing3 str5 %5s ingredient code #3 for drug #1 drg1ing4 str5 %5s ingredient code #4 for drug #1 drg1ing5 str5 %5s ingredient code #5 for drug #1 gen2 str5 %5s generic name code for drug #2 prescr2 byte %8.0g prescription status code for drug #2 contsub2 byte %8.0g controlled substance code for drug #2 comstat2 byte %8.0g composition status code for drug #2 drugcl2 str4 %4s drug class for drug #2 drg2ing1 str5 %5s ingredient code #1 for drug #2 drg2ing2 str5 %5s ingredient code #2 for drug #2 drg2ing3 str5 %5s ingredient code #3 for drug #2 drg2ing4 str5 %5s ingredient code #4 for drug #2 drg2ing5 str5 %5s ingredient code #5 for drug #2 gen3 str5 %5s generic name code for drug #3 prescr3 byte %8.0g prescription status code for drug #3 contsub3 byte %8.0g controlled substance code for drug #3 comstat3 byte %8.0g composition status code for drug #3 drugcl3 str4 %4s drug class for drug #3 drg3ing1 str5 %5s ingredient code #1 for drug #3 drg3ing2 str5 %5s ingredient code #2 for drug #3 drg3ing3 str5 %5s ingredient code #3 for drug #3 drg3ing4 str5 %5s ingredient code #4 for drug #3 drg3ing5 str5 %5s ingredient code #5 for drug #3 gen4 str5 %5s generic name code for drug #4 prescr4 byte %8.0g prescription status code for drug #4 contsub4 byte %8.0g controlled substance code for drug #4 comstat4 byte %8.0g composition status code for drug #4 drugcl4 str4 %4s drug class for drug #4 drg4ing1 str5 %5s ingredient code #1 for drug #4 drg4ing2 str5 %5s ingredient code #2 for drug #4 drg4ing3 str5 %5s ingredient code #3 for drug #4 drg4ing4 str5 %5s ingredient code #4 for drug #4 drg4ing5 str5 %5s ingredient code #5 for drug #4 gen5 str5 %5s generic name code for drug #5 prescr5 byte %8.0g prescription status code for drug #5 contsub5 byte %8.0g controlled substance code for drug #5 comstat5 byte %8.0g composition status code for drug #5 drugcl5 str4 %4s drug class for drug #5 drg5ing1 str5 %5s ingredient code #1 for drug #5 drg5ing2 str5 %5s ingredient code #2 for drug #5 drg5ing3 str5 %5s ingredient code #3 for drug #5 drg5ing4 str5 %5s ingredient code #4 for drug #5 drg5ing5 str5 %5s ingredient code #5 for drug #5 gen6 str5 %5s generic name code for drug #6 prescr6 byte %8.0g prescription status code for drug #6 contsub6 byte %8.0g controlled substance code for drug #6 comstat6 byte %8.0g composition status code for drug #6 drugcl6 str4 %4s drug class for drug #6 drg6ing1 str5 %5s ingredient code #1 for drug #6 drg6ing2 str5 %5s ingredient code #2 for drug #6 drg6ing3 str5 %5s ingredient code #3 for drug #6 drg6ing4 str5 %5s ingredient code #4 for drug #6 drg6ing5 str1 %1s ingredient code #5 for drug #6 racer byte %8.0g racer patient race recode: white, black, other agedays int %18.0g agedays age in days for patients less than 1 year ager byte %17.0g ager patient age recode stratm int %8.0g psu stratum marker (masked) psum byte %8.0g psu marker (masked) year int %8.0g survey year (1995) subfile byte %8.0g survey identifier (constant=2 for nhamcs) prostrat byte %8.0g provider stratum marker provider int %8.0g provider code dept byte %8.0g hospital department code su byte %8.0g hospital sampling unit code clinic byte %8.0g hospital clinic code poppsum byte %8.0g stratum counts of psus (masked) popsum byte %8.0g # of clinic sampling units in hospital (masked) popvism byte %8.0g estimated provider visit volume (masked) popprovm int %8.0g estimated # of inscope providers in psu (masked) ------------------------------------------------------------------------------------------------------------------------------------- Sorted by: vmonth: 1 January 2 February 3 March 4 April 5 May 6 June 7 July 8 August 9 September 10 October 11 November 12 December race: 1 White 2 Black 3 Asian/Pacific Islander 4 American Indian/Eskimo/Aleut sex: 1 Female 2 Male ethnic: 1 Hispanic Origin 2 Not Hispanic 3 Blank smokcig: 0 Blank 1 Yes 2 No 3 Unknown typepay: 0 No answer, both parts a and b were blank 1 Preferred Provider Option 2 Insured, fee-for-service 3 HMO/Other prepaid 4 Self-pay 5 No charge 6 Other 7 Type of payment unspec, but insurance checked in part b injury: 1 Yes 2 No place: 0 Not applicable (not an injury visit) 1 Home 2 School 3 Sports/Athletics Area 4 Street/highway 5 Other place 6 Unknown place workrel: 0 Not applicable (not an injury visit) 1 Yes 2 No 3 Unknown firearm: 0 Not applicable (not an injury visit) 1 Yes 2 No 3 Unknown violenc: 0 Not applicable (not an injury visit) 1 No 2 Yes, interpersonal violence/assault 3 Yes, Suicide/suicide attempt person: 0 Not applicable (not a violence-related visit) 1 Spouse 2 Other intimate partner 3 Parent 4 Other family 5 Caretaker 6 Friend/acquaintance 7 Stranger 8 Unknown 9 Other alcdrug: 1 Neither 2 Alcohol 3 Drug 4 Both 5 Unknown urgent: 1 Urgent/emergent 2 Nonurgent diagscr: 1 Yes 2 No proc: 0 No 1 Yes 2 No answer med: 1 Yes 2 No region: 1 Northeast 2 Midwest 3 South 4 West urban: 1 MSA (Metropolitan Statistical Area) 2 Non-MSA ownsmg: 1 Voluntary non-profit 2 Government, non-Federal 3 Proprietary racer: 1 White 2 Black 3 Other agedays: 0 Less than 1 day 999 More than 365 days ager: 1 Under 15 years 2 15-24 years 3 25-44 years 4 45-64 years 5 65-74 years 6 75 years and over