All ICD10 Codes
Chapter 15

O00–O9A: Pregnancy, Childbirth and the Puerperium

Pregnancy, Childbirth and the Puerperium diagnostic classification updated for 2026.

Chapter Instructions

Excludes1(Not coded here. Use a different code.)
  • supervision of normal pregnancy (Z34.-)
Excludes2(Not included here. Code separately if applicable.)
  • mental and behavioral disorders associated with the puerperium (F53.-)
  • obstetrical tetanus (A34)
  • postpartum necrosis of pituitary gland (E23.0)
  • puerperal osteomalacia (M83.0)
Use Additional Code
  • code, if applicable, from category Z3A, Weeks of gestation, to identify the specific week of the pregnancy, if known.
All CodesBillable Only
Internal Codes
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  • O69.9XX1—

    Labor and delivery complicated by cord complication, unspecified, fetus 1

  • O69.9XX2—

    Labor and delivery complicated by cord complication, unspecified, fetus 2

  • O69.9XX3—

    Labor and delivery complicated by cord complication, unspecified, fetus 3

  • O69.9XX4—

    Labor and delivery complicated by cord complication, unspecified, fetus 4

  • O69.9XX5—

    Labor and delivery complicated by cord complication, unspecified, fetus 5

  • O69.9XX9—

    Labor and delivery complicated by cord complication, unspecified, other fetus

  • O70.0—

    First degree perineal laceration during delivery

  • O70.1—

    Second degree perineal laceration during delivery

  • O70.20—

    Third degree perineal laceration during delivery, unspecified

  • O70.21—

    Third degree perineal laceration during delivery, IIIa

  • O70.22—

    Third degree perineal laceration during delivery, IIIb

  • O70.23—

    Third degree perineal laceration during delivery, IIIc

  • O70.3—

    Fourth degree perineal laceration during delivery

  • O70.4—

    Anal sphincter tear complicating delivery, not associated with third degree laceration

  • O70.9—

    Perineal laceration during delivery, unspecified

  • O71.00—

    Rupture of uterus before onset of labor, unspecified trimester

  • O71.02—

    Rupture of uterus before onset of labor, second trimester

  • O71.03—

    Rupture of uterus before onset of labor, third trimester

  • O71.1—

    Rupture of uterus during labor

  • O71.2—

    Postpartum inversion of uterus

  • O71.3—

    Obstetric laceration of cervix

  • O71.4—

    Obstetric high vaginal laceration alone

  • O71.5—

    Other obstetric injury to pelvic organs

  • O71.6—

    Obstetric damage to pelvic joints and ligaments

  • O71.7—

    Obstetric hematoma of pelvis

  • O71.81—

    Laceration of uterus, not elsewhere classified

  • O71.82—

    Other specified trauma to perineum and vulva

  • O71.89—

    Other specified obstetric trauma

  • O71.9—

    Obstetric trauma, unspecified

  • O72.0—

    Third-stage hemorrhage

  • O72.1—

    Other immediate postpartum hemorrhage

  • O72.2—

    Delayed and secondary postpartum hemorrhage

  • O72.3—

    Postpartum coagulation defects

  • O73.0—

    Retained placenta without hemorrhage

  • O73.1—

    Retained portions of placenta and membranes, without hemorrhage

  • O74.0—

    Aspiration pneumonitis due to anesthesia during labor and delivery

  • O74.1—

    Other pulmonary complications of anesthesia during labor and delivery

  • O74.2—

    Cardiac complications of anesthesia during labor and delivery

  • O74.3—

    Central nervous system complications of anesthesia during labor and delivery

  • O74.4—

    Toxic reaction to local anesthesia during labor and delivery

  • O74.5—

    Spinal and epidural anesthesia-induced headache during labor and delivery

  • O74.6—

    Other complications of spinal and epidural anesthesia during labor and delivery

  • O74.7—

    Failed or difficult intubation for anesthesia during labor and delivery

  • O74.8—

    Other complications of anesthesia during labor and delivery

  • O74.9—

    Complication of anesthesia during labor and delivery, unspecified

  • O75.0—

    Maternal distress during labor and delivery

  • O75.1—

    Shock during or following labor and delivery

  • O75.2—

    Pyrexia during labor, not elsewhere classified

  • O75.3—

    Other infection during labor

  • O75.4—

    Other complications of obstetric surgery and procedures

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