ICD-10-CM code "O33": Maternal care for disproportion (2024)

Excludes

1. Pregnancy, childbirth and the puerperium (O00-O9A)

   Type 1supervision of normal pregnancy (Z34.-)

   Type 2mental and behavioral disorders associated with the puerperium (F53.-)

   Type 2obstetrical tetanus (A34)

   Type 2postpartum necrosis of pituitary gland (E23.0)

   Type 2puerperal osteomalacia (M83.0)

2. Maternal care related to the fetus and amniotic cavity and possible delivery problems (O30-O48)
3. Maternal care for disproportion (O33)

   Type 1disproportion with obstructed labor (O65-O66)

Includes

1. Pregnancy, childbirth and the puerperium (O00-O9A)
2. Maternal care related to the fetus and amniotic cavity and possible delivery problems (O30-O48)
3. Maternal care for disproportion (O33)

   Includesthe listed conditions as a reason for observation, hospitalization or other obstetric care of the mother, or for cesarean delivery before onset of labor

Subcategories

• Maternal care for disproportion due to deformity of maternal pelvic bones (O33.0)
• Maternal care for disproportion due to generally contracted pelvis (O33.1)
• Maternal care for disproportion due to inlet contraction of pelvis (O33.2)
• Maternal care for disproportion due to outlet contraction of pelvis (O33.3)
• Maternal care for disproportion of mixed maternal and fetal origin (O33.4)
• Maternal care for disproportion due to unusually large fetus (O33.5)
• Maternal care for disproportion due to hydrocephalic fetus (O33.6)
• Maternal care for disproportion due to other fetal deformities (O33.7)
• Maternal care for disproportion of other origin (O33.8)
• Maternal care for disproportion, unspecified (O33.9)