O91: Infections of breast associated with pregnancy, the puerperium and lactation useAdditionalCode code to identify infection |
| O91.0: Infection of nipple associated with pregnancy, the puerperium and lactation |
| O91.1: Abscess of breast associated with pregnancy, the puerperium and lactation |
| O91.2: Nonpurulent mastitis associated with pregnancy, the puerperium and lactation |