1-4 datayear Data year 5 rectype Record type 6 restatus Resident status 7 recwt Record Weight 8 pldel Place or Facility of Birth 9 pldel3 Place or Facility of Birth Recode 10 birattnd Attendant at birth 11 regnocc Region of Occurrence 12 divocc Division of occurrence 13 stsubocc State Subcode of occurrence 14-15 stnatexp Expanded State of Occurrence 16-17 statenat NCHS State of Occurence 18-20 cntynat NCHS County of Occurence 21-22 stoccfip State of Occurrence (FIPS) 23-25 cntocfip County of Occurrence (FIPS) 26 cntocpop Population Size of County of Occurrence 27 regnres Region of Residence 28 divres Division of Residence 29 stsubres State Subcode of Residence 30-31 stresexp Expanded State of Residence 32-33 stateres NCHS State of Residence 34-36 cntyres NCHS County of Residence 37-39 cityres NCHS City of Residence 40 citrspop Population size - place of residence 41 metrores Met/Nonmet county of residence 42-43 stresfip State of Residence (FIPS) 44-46 cntyrfip County of Occurrence (FIPS) 47-51 placefip Place (city) of Residence 52-53 cmsa CMSA of Residence (FIPS) 54-57 smsarfip PMSA/MSA of Residence (FIPS) 58 cntrspop Population Size of County of Residence 68 magerflg Reported Age of Mother Used Flag 69 mageimp Age of Mother Imputation Flag 70-71 dmage Age of Mother 72-73 mager36 Age of Mother recode 36 74-75 mager12 Age of Mother recode 12 76 mager8 Age of Mother recode 8 77 ormoth Hispanic Origin of Mother 78 orracem Hispanic Origin and Race of Mother Recode 79 mraceimp Race of Mother Imputation Flag 80-81 mrace Race of Mother 82 mrace3 Race of Mother Recode 83-84 dmeduc Detaild Education of mother 85 meduc6 Education of Mother Recode 6 86 dmarimp Marital Status of Mother Imputation Flag 87 dmar Marital Status of Mother 88-89 mplbir Mother's Place of Birth 90 mplbirr Mother's Place of Birth Recode 91-92 dmagerpt Reported Age of Mother 93 adequacy Adequacy of Care Recode (Kessner Index) 94-95 nlbnl Number of Live Births / Born alive, now living 96-97 nlbnd Number of Live Births / Born alive, now dead 98-99 noterm Number of Other Terminations 100-101 dlivord Detail Live birth order 102 livord9 Live birth order Recode 9 103-104 dtotord Detail Total birth order 105 totord9 Total birth order recode 106-107 monprec Detail Month Prenatal Care began 108 mpre6 Month Prenatal Care began Recode 6 109 mpre5 Month Prenatal Care began Recode 5 110-111 nprevis Total Number of Prenatal Visits 112-113 nprev12 Number of Prenatal Visits Recode 114-115 lmpmon Month Last Normal Menses Began 116-117 lmpday Day Last Normal Menses Began 118-121 lmpyr Day Last Normal Menses Began 133 bwimpflg Imputed Birthweight Flag 134-137 bwimp Imputed Birthweight 153 fagerflg Reported Age of Father Used Flag 154-155 dfage Age of Father 156-157 fage11 Age of Father Recode 158 orfath Hispanic Origin of Father 159 orracef Hispanic Origin and Race of Father Recode 160-161 frace Race of Father 162 frace4 Race of Father Recode 166-167 Reported Age of Father 168 fraceimp Race of Father Imputation Flag 170 cdobmimp Month of Birth of Child Imputation Flag 172-173 birmon Month of birth 176-179 biryr Birth Year 180 weekday Day of Week Child Born 181 gestestm Clinical Estimate of Gestation Used Flag 182 gestimp Gestation Imputation Flag 183-184 dgestat Gestation - Detail in Weeks 185-186 gestat10 Gestation Recode 10 187 gestat3 Gestation Recode 3 188 cseximp Sex of Child Imputation Flag 189 csex Sex of Child 193-196 dbirwt Birthweight 197-198 birwt12 Birthweight Recode 12 199 birwt4 Birthweight Recode 4 200 plurimp Plurality Imputation Flag 201 dplural Number of Children at delivery / Plurality 205-206 fmaps Five Minute Apgar Score 207 fmapsr Five Minute Apgar Score Recode 208-209 clingest Clinical Estimate of Gestation 217 vaginal Vaginal Method of Delivery 218 vbac Vaginal birth after previous C-section 219 primac Primary C-section 220 repeac Repeat C-section 221 forcep Forceps 222 vacuum Vacuum 224 delmeth5 Method of Delivery Recode 225 anemia Anemia (Hct.<30/Hgb.<.10) 226 cardiac Cardiac disease 227 lung Acute or chronic lung diseases 228 diabetes Diabetes 229 herpes Genital herpes 230 hydra Hydramnios/Oligohydramnios 231 hemo Hemoglobinopathy 232 chyper Hypertension, chronic 233 phyper Hypertension, pregnancy-associated 234 eclamp Eclampsia 235 incervix Incompetent cervix 236 pre4000 Previous infant 4000+ grams 237 preterm Previous preterm or small-for-gestational-age infant 238 renal Renal disease 239 rh Rh sensitization 240 uterine Uterine bleeding 241 othermr Other medical risk factors 242 tobacco Tobacco Use During Pregnancy 243-244 cigar Average Number of Cigarettes Per Day 245 cigar6 Average Number of Cigarettes Per Day Recode 246 alcohol Alcohol Use During Pregnancy 247-249 drink Average Number of Drinks Per Week 250-251 wtgain Weight Gain 252 wtgain9 Weight Gain Recode 253 amnio Aminocentesis 254 monitor Electronic fetal monitoring 255 induct Induction of labor 256 stimula Stimulation of labor 257 tocol Tocolysis 258 ultras Ultrasound 259 otherob Other Obstetric Procedures 260 febrile Febrile (>100 degrees F. or 38 degrees C.) 261 meconium Meconium, moderate/heavy 262 rupture Premature rupture of membrane (>12 hours) 263 abruptio Abruptio placenta 264 preplace Placenta previa 265 excebld Other excessive bleeding 266 seizure Seizures during labor 267 precip Precipitous labor (<3 hours) 268 prolong Prolonged labor (>20 hours) 269 dysfunc Dysfunctional labor 270 breech Breech/Malpresentation 271 cephalo Cephalopelvic disproportion 272 cord Cord prolapse 273 anesthe Anesthetic complications 274 distress Fetal distress 275 otherlb Other Complications of Labor and/or Delivery 276 namemia Anemia (Hct.<39/Hgb.<13) 277 injury Birth injury 278 alcosyn Fetal alcohol syndrome 279 hyaline Hyaline membrane disease 280 meconsyn Meconium aspiration syndrome 281 venl30 Assisted ventilation, less than 30 minutes 282 ven30m Assisted ventilation, 30 minutes or more 283 nseiz Seizures 284 otherab Other Abnormal Conditions of the Newborn 285 anen Anencephalus 286 spina Spina bifida/Meningocele 287 hydro Hydrocephalus 288 microce Microcephalus 289 nervous Other central nervous system anomalies 290 heart Heart malformations 291 circul Other circulatory/respiratory anomalies 292 rectal rectal atresia/stenosis 293 tracheo Tracheo-esophageol fistula/Esophageal atresia 294 omphalo Omphalocele/Gastroschisis 295 gastro Other gastrointestinal anomalies 296 genital Malformed genitalia 297 renalage Renal agenesis 298 urogen Other urogenital anomalies 299 cleftlp Cleft lip/palate 300 adactyly Polydactyly/Syndactyly/Adactyly 301 clubfoot Club foot 302 hernia Diaphragmatic hernia 303 musculo Other musculoskeletal/integumental anomalies 304 downs Down's syndrome 305 chromo Other chromosonal anomalies 306 othercon Other congenital anomalies 307 origm Origin of mother flag 308 origf Origin of father flag 309 educm Education of Mother flag 310 educf Education of Mother flag 311 geste Clinical estimate of gestation flag 313 fmapsrf 5-minute Apgar score flag 314 delmetrf Method of delivery flag 315 medrsk Medical risk factors flag 316 tobuse Tobacco use flag 317 alcuse Alcohol use flag 318 wtgn Weight gain flag 319 obstrc Obstetric procedures 320 clabor Complications of labor and/or delivery flag 321 abnml Abnormal conditions of newborn 322 congan Congenital anomalies flag 324 educmsa Education of Mother (Based on MSA) 325 apiflag Race codes 18-68 reported (beginning with 1992 data) 347-349 smsares PMSA/MSA of Residence (NCHS) 350 popsmsas PMSA/MSA population size