1 datayear Data year 2-3 shipnum Shipment number 4 reparea Reporting Area 5-10 certnum Certificate number 11 rectype Record type 12 restatus Resident status 13-14 stateres NCHS State of Residence 15-17 cntyres NCHS County of Residence 18-20 cityres NCHS City of Residence 21 citrspop Population size - place of residence 22-24 smsarfip Standard Metropolitan Statistical AreaSMSA of residence 25 metrores Met/Nonmet county of residence 26 divres Division of residence 26-27 stsubres State Subcode of Residence 28-29 statenat NCHS State of Occurence 30-32 cntynat NCHS County of Occurence 33 divocc Division of occurrence 33-34 stsubocc State Subcode of occurrence 35 csex Sex of Child 36 birattnd Attendant at birth 37 frace Race of Father 38 mrace Race of Mother 39 crace Race of Child 40 crace3 Race of Child Recode 41-42 dmage Age of Mother 43-44 mager36 Age of Mother recode 36 45-46 mager15 Age of Mother recode 15 47-48 mager12 Age of Mother recode 12 49 mager8 Age of Mother recode 8 50 mager7 Age of Mother recode 7 51 mager6 Age of Mother recode 6 52-53 nlbnl Born alive, now living 54-55 nlbnd Born alive, now dead 56-57 nlbd Number of children born dead ( fetal deaths ) 58-59 dtotord Total birth order 60 totord9 Total birth order recode 61-62 dlivord Detail Live birth order 63 livord9 Live birth order Recode 9 64 livord8 Live birth order Recode 8 65 livord7 Live birth order Recode 7 66 livord6 Live birth order Recode 6 67 livord3 Live birth order Recode 3 68 comboflg Combination Flag 69-70 dfage Age of Father 71-72 fage11 Age of Father Recode 73-76 dbirwt Birthweight 77-78 birwt12 Birthweight Recode 12 79 birwt3 Birthweight Recode 3 81 dplural Number of Children at delivery 82 plural3 Plurality recode 3 83 plural2 Plurality recode 2 84-85 birmon Month of birth 86-87 birday Birth Date - Day 88-89 lmpmon Month Last Normal Menses Began 90-91 lmpday Day Last Normal Menses Began 92 lmpyr Day Last Normal Menses Began 93-94 dgestat Gestation 95-96 gestat10 Gestation Recode 10 97 gestat3 Gestation Recode 3 98-99 dmeduc Education of Mother Detail 100-101 meduc14 Education of Mother Recode 14 102 meduc6 Education of Mother Recode 6 103-104 dfeduc Education of Father 105-106 feduc14 Education of Father Recode 14 107 dlegit Legitimacy 108 legit3 Legitimacy recode 3 109 monprec Detail Month Prenatal Care began 110-111 mpre10 Month Prenatal Care began Recode 10 112 mpre6 Month Prenatal Care began Recode 6 113-114 llbmon Month of Last Live Birth 115-116 llbyr Year of Last Live Birth 117-119 disllb Interval since last live birth 120-121 isllb17 Interval since last live birth Recode 17 122-123 isllb10 Interval since last live birth Recode 10 124 isllb8 Interval since last live birth Recode 8 125-126 lfdmon Date of Last Fetal Death - Month 127-128 lfdyr Date of Last Fetal Death - Year 129 lfdflag Fetal Death Date Reporting Flag 130-132 dlfd Detail Interval Since Last Fetal Death 133-135 dterm Detail Interval Since Termination of Last Pregnancy 136 term9 Interval Since Termination of Last Pregnancy Recode 9 137 outcome Outcome of Last Pregnancy 138-139 mplbir Mother's Place of Birth 142 congen Congenital Malformations 146 legitstrflg Legitimacy (by state) flag 147 educstrflg Education of Parents (By State) flag 148 lmprflg Date of Last Normal Menses (by state) flag 149 monprerflg Month prenatal care began (by state) flag 150 llbrflg Date of Last Live Birth (by State) flag 151 lfdrflg Date of Last Fetal Death (by State) flag 152 legitsmsarflg Legitimacy (by smsa) flag 153 educsmsarflg Education of Parents (By State) flag 154 congenrflg Congenital Malformations (by state) flag 161 legitstoflg Legitimacy (by state) flag 162 educstoflg Educationof Parents (by state) flag 163 lmpoflg Date of last normal menses (by state) flg 164 monpreoflg Month prenatal care began (by state) 165 llboflg Date of last live birth (by state) flag 166 lfdoflg Date of last fetal death (by state) flag 167 Congenital Malformations (by state) flag