O85  Puerperal sepsis

O86 Other puerperal infections

O87 Venous complications & hemorrhoids in the puerperium

O88 Obstetric embolism

O88.0 Obstetric air embolism

O88.1

Amniotic fluid embolism

O88.2

Obstetric thromboembolism

O88.3 Obstetric pyemic & septic embolism

O88.8

Other obstetric embolism

O89 Complications of anesthesia during the puerperium

O90.0 Disruption of cesarean delivery wound

O90.1 Disruption of perineal obstetric wound

O90.2 Hematoma of obstetric wound

O90.3

Peripartum cardiomyopathy

O90.4 Postpartum acute kidney failure

O90.5 Postpartum thyroiditis

O90.6 Postpartum mood disturbance

 O90.8

Other complications of the puerperium, not elsewhere classified

 O90.9

Complication of the puerperium, unspecified

O91.0 Infection of nipple associated with pregnancy, the puerperium & lactation

O91.1

Abscess of breast associated with pregnancy, the puerperium & lactation

O91.2 Nonpurulent mastitis associated with pregnancy, the puerperium & lactation

O92 Other disorders of breast & disorders of lactation associated with pregnancy & the puerperium