2025 ICD-10 CM DIAGNOSIS INDEX TERMS STARTING WITH O

  • Other specified trauma to perineum and vulva - O71.82
  • Other specified obstetric trauma - O71.89
  • Obstetric trauma, unspecified - O71.9
  • Third-stage hemorrhage - O72.0
  • Other immediate postpartum hemorrhage - O72.1
  • Delayed and secondary postpartum hemorrhage - O72.2
  • Postpartum coagulation defects - O72.3
  • Retained placenta without hemorrhage - O73.0
  • Retained portions of placenta and membranes, without hemorrhage - O73.1
  • Aspiration pneumonitis due to anesthesia during labor and delivery - O74.0
  • Other pulmonary complications of anesthesia during labor and delivery - O74.1
  • Cardiac complications of anesthesia during labor and delivery - O74.2
  • Central nervous system complications of anesthesia during labor and delivery - O74.3
  • Toxic reaction to local anesthesia during labor and delivery - O74.4
  • Spinal and epidural anesthesia-induced headache during labor and delivery - O74.5
  • Other complications of spinal and epidural anesthesia during labor and delivery - O74.6
  • Failed or difficult intubation for anesthesia during labor and delivery - O74.7
  • Other complications of anesthesia during labor and delivery - O74.8
  • Complication of anesthesia during labor and delivery, unspecified - O74.9
  • Maternal distress during labor and delivery - O75.0
  • Shock during or following labor and delivery - O75.1
  • Pyrexia during labor, not elsewhere classified - O75.2
  • Other infection during labor - O75.3
  • Other complications of obstetric surgery and procedures - O75.4
  • Delayed delivery after artificial rupture of membranes - O75.5
  • Other specified complications of labor and delivery - O75.8
  • Maternal exhaustion complicating labor and delivery - O75.81
  • Onset (spontaneous) of labor after 37 completed weeks of gestation but before 39 completed weeks gestation, with delivery by (planned) cesarean section - O75.82
  • Other specified complications of labor and delivery - O75.89
  • Complication of labor and delivery, unspecified - O75.9
  • Labor and delivery complicated by meconium in amniotic fluid - O77.0
  • Fetal stress in labor or delivery due to drug administration - O77.1
  • Labor and delivery complicated by other evidence of fetal stress - O77.8
  • Labor and delivery complicated by fetal stress, unspecified - O77.9
  • Infection of obstetric surgical wound - O86.0
  • Infection of obstetric surgical wound, unspecified - O86.00
  • Infection of obstetric surgical wound, superficial incisional site - O86.01
  • Infection of obstetric surgical wound, deep incisional site - O86.02
  • Infection of obstetric surgical wound, organ and space site - O86.03
  • Sepsis following an obstetrical procedure - O86.04
  • Infection of obstetric surgical wound, other surgical site - O86.09
  • Other infection of genital tract following delivery - O86.1
  • Cervicitis following delivery - O86.11
  • Endometritis following delivery - O86.12
  • Vaginitis following delivery - O86.13
  • Other infection of genital tract following delivery - O86.19
  • Urinary tract infection following delivery - O86.2
  • Urinary tract infection following delivery, unspecified - O86.20
  • Infection of kidney following delivery - O86.21
  • Infection of bladder following delivery - O86.22
  • Other urinary tract infection following delivery - O86.29
  • Pyrexia of unknown origin following delivery - O86.4
  • Other specified puerperal infections - O86.8
  • Puerperal septic thrombophlebitis - O86.81
  • Other specified puerperal infections - O86.89
  • Superficial thrombophlebitis in the puerperium - O87.0
  • Deep phlebothrombosis in the puerperium - O87.1
  • Hemorrhoids in the puerperium - O87.2
  • Cerebral venous thrombosis in the puerperium - O87.3
  • Varicose veins of lower extremity in the puerperium - O87.4
  • Other venous complications in the puerperium - O87.8
  • Venous complication in the puerperium, unspecified - O87.9
  • Obstetric air embolism - O88.0
  • Obstetric air embolism in pregnancy - O88.01
  • Air embolism in pregnancy, first trimester - O88.011
  • Air embolism in pregnancy, second trimester - O88.012
  • Air embolism in pregnancy, third trimester - O88.013
  • Air embolism in pregnancy, unspecified trimester - O88.019
  • Air embolism in childbirth - O88.02
  • Air embolism in the puerperium - O88.03
  • Amniotic fluid embolism - O88.1
  • Amniotic fluid embolism in pregnancy - O88.11
  • Amniotic fluid embolism in pregnancy, first trimester - O88.111
  • Amniotic fluid embolism in pregnancy, second trimester - O88.112
  • Amniotic fluid embolism in pregnancy, third trimester - O88.113
  • Amniotic fluid embolism in pregnancy, unspecified trimester - O88.119
  • Amniotic fluid embolism in childbirth - O88.12
  • Amniotic fluid embolism in the puerperium - O88.13
  • Obstetric thromboembolism - O88.2
  • Thromboembolism in pregnancy - O88.21
  • Thromboembolism in pregnancy, first trimester - O88.211
  • Thromboembolism in pregnancy, second trimester - O88.212
  • Thromboembolism in pregnancy, third trimester - O88.213
  • Thromboembolism in pregnancy, unspecified trimester - O88.219
  • Thromboembolism in childbirth - O88.22
  • Thromboembolism in the puerperium - O88.23
  • Obstetric pyemic and septic embolism - O88.3
  • Pyemic and septic embolism in pregnancy - O88.31
  • Pyemic and septic embolism in pregnancy, first trimester - O88.311
  • Pyemic and septic embolism in pregnancy, second trimester - O88.312
  • Pyemic and septic embolism in pregnancy, third trimester - O88.313
  • Pyemic and septic embolism in pregnancy, unspecified trimester - O88.319
  • Pyemic and septic embolism in childbirth - O88.32
  • Pyemic and septic embolism in the puerperium - O88.33
  • Other obstetric embolism - O88.8
  • Other embolism in pregnancy - O88.81
  • Other embolism in pregnancy, first trimester - O88.811
  • Other embolism in pregnancy, second trimester - O88.812
  • Other embolism in pregnancy, third trimester - O88.813
  • Other embolism in pregnancy, unspecified trimester - O88.819