Procedures During Pregnancy (1677)    NLM VALUE SETS (802.2)

External cephalic version with tocolysis (procedure)

Surgical treatment of missed abortion of first trimester (procedure)

Transvaginal fetal blood sampling (procedure)

Removal of Shirodkar suture from cervix (procedure)

Laparoscopic oocyte recovery (procedure)

Diagnostic amniocentesis (procedure)

Obstetric monitoring (regime/therapy)

Dilation of cervix uteri and curettage for termination of pregnancy (procedure)

Transcervical sampling of chorionic villus (procedure)

Transabdominal chorionic villus biopsy (procedure)

Fetal heart monitoring (regime/therapy)

Fetal heart monitoring in labor (regime/therapy)

Hysterectomy for removal of hydatidiform mole (procedure)

Medical termination of pregnancy (procedure)

Resuture of episiotomy (procedure)

Resuture of episiotomy dehiscence (procedure)

Insertion of abortifacient suppository (procedure)

Intrauterine exchange transfusion (procedure)

Injection of amnion for termination of pregnancy (procedure)

Routine episiotomy and repair (procedure)

Operative termination of pregnancy (procedure)

Controlled cord traction of placenta (procedure)

Sampling of chorionic villus (procedure)

Hysterotomy with removal of hydatidiform mole (procedure)

Intrapartum cardiotochogram monitoring (regime/therapy)

Dilatation of cervix for delivery (procedure)

Electronic fetal monitoring: antepartum (regime/therapy)

Electronic fetal monitoring: intrapartum (regime/therapy)

Termination of pregnancy (procedure)

Therapeutic abortion procedure (procedure)

Removal of ectopic pregnancy from fallopian tube (procedure)

Fimbrial extraction of tubal pregnancy (procedure)

Nonstress test (regime/therapy)

External obstetrical version (procedure)

Wright's obstetrical version (procedure)

Excision of ectopic abdominal fetus (procedure)

Removal of ectopic fetus from abdominal cavity (procedure)

Removal of extrauterine ectopic fetus (procedure)

Therapeutic abortion by aspiration curettage (procedure)

Aspiration curettage of uterus for termination of pregnancy (procedure)

Contraction stress test (regime/therapy)

Dilation and curettage of uterus after delivery (procedure)

Hysterotomy for retained placenta (procedure)

Fetal pH monitoring (regime/therapy)

Continuous fetal heart monitoring during labor (regime/therapy)

Dilation and curettage of uterus after abortion (procedure)

Intermittent fetal heart monitoring during labor (regime/therapy)

Fetal heart monitoring using hand held doppler (regime/therapy)

Fetal heart monitoring using fetal scalp electrode (regime/therapy)

Fetal heart monitoring using ultrasound transducer (regime/therapy)

Delivery of placenta by maternal effort (procedure)

Extra-amniotic termination of pregnancy (procedure)

Fetal heart monitoring with Pinard stethoscope (regime/therapy)

Serial drainage of amniotic fluid (procedure)

Endoscopic serial drainage of amniotic fluid (procedure)

Amniocentesis for possible neural tube defect (procedure)

Dilation and curettage for termination of pregnancy (procedure)

Endoscopic serial drainage of amniotic fluid for twin-twin transfusion 
syndrome (procedure)

Amniocentesis for possible chromosomal abnormality (procedure)

Serial drainage of amniotic fluid for twin-twin transfusion syndrome (procedure)

Percutaneous insertion of tracheal plug for congenital diaphragmatic hernia 
of fetus (procedure)

Percutaneous laser ablation of lesion of fetus (procedure)

Chorionic villus sampling using obstetric ultrasound guidance (procedure)

Partial excision of uterus for removal of interstitial ectopic pregnancy 
(procedure)

Diagnostic amniocentesis using ultrasound guidance (procedure)

Sampling of fetal blood using ultrasound guidance (procedure)

Excision of fallopian tube and surgical removal of ectopic pregnancy (procedure)

External fetal monitor surveillance (regime/therapy)

Amnioinfusion using ultrasound guidance (procedure)

Sampling of fetal blood and biopsy of fetus (procedure)

Retrieval of oocyte by transabdominal approach (procedure)

Ligation of umbilical cord of fetus (procedure)

Medical termination of pregnancy using prostaglandin (procedure)

Transmyometrial transfer of embryo to uterus (procedure)

Laparoscopic excision of ectopic ovarian pregnancy (procedure)

Induced termination of pregnancy under unsafe conditions (procedure)

Wright's obstetrical version with extraction (procedure)

Salpingectomy for tubal ectopic pregnancy by abdominal approach (procedure)

Cesarean hysterectomy (procedure)

Surgical treatment of missed abortion of second trimester (procedure)

External fetal monitor removal (regime/therapy)

Insertion of laminaria into vagina (procedure)

Intrauterine transfusion (procedure)

Cerclage of cervix during pregnancy by abdominal approach (procedure)

Induced abortion following intra-amniotic injection with hysterotomy (procedure)

Delivery of placenta following delivery of infant outside of hospital (procedure)

Laparoscopic treatment of ectopic pregnancy with oophorectomy (procedure)

Surgical treatment of spontaneous abortion of any trimester (procedure)

Episioproctotomy (procedure)

Laparoscopic treatment of ectopic pregnancy with salpingectomy (procedure)

Intrauterine cordocentesis (procedure)

Delayed repair of episiotomy (procedure)

Surgical treatment of missed abortion of third trimester (procedure)

Removal of ectopic fetus from ovary without oophorectomy (procedure)

Embryo transfer (procedure)

Removal of intraligamentous ectopic pregnancy (procedure)

Internal fetal monitoring during labor (regime/therapy)

Removal of ectopic fetus (procedure)

Obstetrical hysterotomy (procedure)

Insertion of laminaria into cervix (procedure)

Episiotomy (procedure)

Surgical treatment of septic abortion (procedure)

Dilation of cervical canal (procedure)

External fetal monitor surveillance during multiple pregnancy (regime/therapy)

Removal of ectopic interstitial uterine pregnancy requiring total hysterectomy 
(procedure)

Removal of ectopic fetus from fallopian tube without salpingectomy (procedure)

Cerclage of cervix during pregnancy by vaginal approach (procedure)

Injection of prostaglandin (procedure)

Dilation of cervix uteri and curettage of uterus for removal of missed 
abortion (procedure)

Intra-amniotic prostaglandin instillation (procedure)

Extra-amniotic prostaglandin instillation (procedure)

Insertion of prostaglandin abortifacient suppository (procedure)

Repair of current obstetric laceration of uterus (procedure)

Excision of ectopic ovarian pregnancy (procedure)

Excision of ruptured ectopic tubal pregnancy (procedure)

Endoscopic intrafallopian transfer of gamete (procedure)

Oocyte recovery (procedure)

Endoscopic transurethral ultrasound directed oocyte recovery (procedure)

Endoscopic transvesical oocyte recovery (procedure)

Transvaginal oocyte recovery (procedure)

Fetoscopic sampling of fetal blood (procedure)

Percutaneous fetal procedure (procedure)

Percutaneous insertion of vesicoamniotic shunt (procedure)

Removal of ectopic cervical pregnancy by evacuation (procedure)

Percutaneous insertion of pleuroamniotic shunt (procedure)

Percutaneous biopsy of fetus (procedure)

Percutaneous sampling of chorionic villus (procedure)

Therapeutic drainage of amniotic fluid (procedure)

External version of breech (procedure)

Prostaglandin induction of labor (procedure)

Normal delivery of placenta (procedure)

Repair of episiotomy (procedure)

Uterine evacuation and curettage of hydatidiform mole (procedure)

Removal of hydatidiform mole (procedure)

Therapeutic abortion by insertion of laminaria (procedure)

Percutaneous intraperitoneal fetal blood transfusion (procedure)

Percutaneous intravascular fetal blood transfusion (procedure)

Frozen embryo transfer (procedure)

Gamete intrafallopian transfer (procedure)

Fallopian replacement of egg with delayed insemination (procedure)

Zygote intrafallopian transfer (procedure)

Tubal embryo transfer (procedure)

Therapeutic drainage of amniotic fluid by single aspiration (procedure)

Therapeutic drainage of amniotic fluid by indwelling catheter (procedure)

Diagnostic amniocentesis with fluid replacement (procedure)

Subtotal hysterectomy after cesarean delivery (procedure)

Hyperalimentation of fetus through amniotic cavity (procedure)

Amnioinfusion (procedure)

Cervical ripening with Prostaglandin E2 (procedure)

Emergency cesarean hysterectomy (procedure)

Elective cesarean hysterectomy (procedure)

Right mediolateral episiotomy (procedure)

Vacuum dilatation of cervix (procedure)

Placental delivery procedure (procedure)

Intramyometrial injection of prostaglandin (procedure)

Repair of right mediolateral episiotomy (procedure)

Therapeutic abortion by hysterotomy (procedure)

External cephalic version (procedure)

Multifetal pregnancy reduction (procedure)

Percutaneous insertion of fetal shunt (procedure)

Percutaneous insertion of ventriculoamniotic shunt (procedure)

Percutaneous insertion of peritoneal-amniotic shunt (procedure)

Percutaneous aspiration of fetal lesion (procedure)

Percutaneous aspiration of fetal ascites (procedure)

Percutaneous aspiration of fetal pleural effusion (procedure)

Percutaneous aspiration of fetal pericardial effusion (procedure)

Fetal blood sampling (procedure)

Follicle puncture for oocyte retrieval, any method

Fetal scalp blood sampling

Fetal monitoring during labor by consulting physician (ie, non-attending 
physician) with written report; supervision and interpretation

Fetal monitoring during labor by consulting physician (ie, non-attending 
physician) with written report; interpretation only

Transabdominal amnioinfusion, including ultrasound guidance

Fetal umbilical cord occlusion, including ultrasound guidance

Fetal fluid drainage (eg, vesicocentesis, thoracocentesis, paracentesis), 
including ultrasound guidance

Fetal shunt placement, including ultrasound guidance

Hysterotomy, abdominal (eg, for hydatidiform mole, abortion)

Surgical treatment of ectopic pregnancy; tubal or ovarian, requiring salpingectomy 
and/or oophorectomy, abdominal or vaginal approach

Surgical treatment of ectopic pregnancy; tubal or ovarian, without salpingectomy 
and/or oophorectomy

Embryo transfer, intrauterine

Surgical treatment of ectopic pregnancy; abdominal pregnancy

Surgical treatment of ectopic pregnancy; interstitial, uterine pregnancy 
requiring total hysterectomy

Surgical treatment of ectopic pregnancy; interstitial, uterine pregnancy 
with partial resection of uterus

Surgical treatment of ectopic pregnancy; cervical, with evacuation

Laparoscopic treatment of ectopic pregnancy; without salpingectomy and/or 
oophorectomy

Laparoscopic treatment of ectopic pregnancy; with salpingectomy and/or 
oophorectomy

Curettage, postpartum

Insertion of cervical dilator (eg, laminaria, prostaglandin) (separate 
procedure)

Episiotomy or vaginal repair, by other than attending

Cerclage of cervix, during pregnancy; vaginal

Gamete, zygote, or embryo intrafallopian transfer, any method

Cerclage of cervix, during pregnancy; abdominal

Hysterorrhaphy of ruptured uterus

External cephalic version, with or without tocolysis

Delivery of placenta (separate procedure)

Postpartum care only (separate procedure)

Subtotal or total hysterectomy after cesarean delivery (List separately 
in addition to code for primary procedure)

Treatment of incomplete abortion, any trimester, completed surgically

Treatment of missed abortion, completed surgically; first trimester

Treatment of missed abortion, completed surgically; second trimester

Treatment of septic abortion, completed surgically

Amniocentesis; diagnostic

Induced abortion, by dilation and curettage

Induced abortion, by dilation and evacuation

Induced abortion, by 1 or more intra-amniotic injections (amniocentesis-injections), 
including hospital admission and visits, delivery of fetus and secundines

Induced abortion, by 1 or more intra-amniotic injections (amniocentesis-injections), 
including hospital admission and visits, delivery of fetus and secundines; 
with dilation and curettage and/or evacuation

Induced abortion, by 1 or more intra-amniotic injections (amniocentesis-injections), 
including hospital admission and visits, delivery of fetus and secundines; 
with hysterotomy (failed intra-amniotic injection)

Induced abortion, by 1 or more vaginal suppositories (eg, prostaglandin) 
with or without cervical dilation (eg, laminaria), including hospital admission 
and visits, delivery of fetus and secundines

Induced abortion, by 1 or more vaginal suppositories (eg, prostaglandin) 
with or without cervical dilation (eg, laminaria), including hospital admission 
and visits, delivery of fetus and secundines; with dilation and curettage 
and/or evacuation

Induced abortion, by 1 or more vaginal suppositories (eg, prostaglandin) 
with or without cervical dilation (eg, laminaria), including hospital admission 
and visits, delivery of fetus and secundines; with hysterotomy (failed 
medical evacuation)

Multifetal pregnancy reduction(s) (MPR)

Uterine evacuation and curettage for hydatidiform mole

Amniocentesis; therapeutic amniotic fluid reduction (includes ultrasound 
guidance)

Removal of cerclage suture under anesthesia (other than local)

Unlisted fetal invasive procedure, including ultrasound guidance, when performed

Unlisted laparoscopy procedure, maternity care and delivery

Unlisted procedure, maternity care and delivery

Cordocentesis (intrauterine), any method

Chorionic villus sampling, any method

Fetal contraction stress test

Fetal non-stress test