Infections of breast associated with pregnancy, the puerperium and lactation (O91)

Pregnancy, childbirth and the puerperium
- Complications predominantly related to the puerperium (O85-O92)
  - - O91 - Infect of breast assoc w pregnancy, the puerp and lactation
    - O91.0 - Infct of nipple assoc w pregnancy, the puerp and lactation
    - O91.01 - Infection of nipple associated with pregnancy
    - O91.011 - Infection of nipple associated w pregnancy, first trimester
    - O91.012 - Infection of nipple associated w pregnancy, second trimester
    - O91.013 - Infection of nipple associated w pregnancy, third trimester
    - O91.019 - Infection of nipple associated w pregnancy, unsp trimester
    - O91.02 - Infection of nipple associated with the puerperium
    - O91.03 - Infection of nipple associated with lactation
    - O91.1 - Abscess of breast assoc w pregnancy, the puerp and lactation
    - O91.11 - Abscess of breast associated with pregnancy
    - O91.111 - Abscess of breast associated with pregnancy, first trimester
    - O91.112 - Abscess of breast associated w pregnancy, second trimester
    - O91.113 - Abscess of breast associated with pregnancy, third trimester
    - O91.119 - Abscess of breast associated with pregnancy, unsp trimester
    - O91.12 - Abscess of breast associated with the puerperium
    - O91.13 - Abscess of breast associated with lactation
    - O91.2 - Nonpurulent mastitis assoc w preg, the puerp and lactation
    - O91.21 - Nonpurulent mastitis associated with pregnancy
    - O91.211 - Nonpurulent mastitis associated w pregnancy, first trimester
    - O91.212 - Nonpurulent mastitis assoc w pregnancy, second trimester
    - O91.213 - Nonpurulent mastitis associated w pregnancy, third trimester
    - O91.219 - Nonpurulent mastitis associated w pregnancy, unsp trimester
    - O91.22 - Nonpurulent mastitis associated with the puerperium
    - O91.23 - Nonpurulent mastitis associated with lactation

Pregnancy, childbirth and the puerperium