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

Non-billable header with 3 child codes.

Use additional code

• code to identify infection

Applies from O91 Infections of breast associated with pregnancy, the puerperium and lactation

Use additional code

• code to identify infection

Codes under O91

• 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

Code annotations containing back-references to O91

Back-references to O91

• Type 1 Excludes: N61 Inflammatory disorders of breast ("inflammatory disorder of breast associated with childbirth (O91.-)")

Back-references to O91

• Type 1 Excludes: N61 Inflammatory disorders of breast ("inflammatory disorder of breast associated with childbirth (O91.-)")

Nearby codes

• O91 Infections of breast associated with pregnancy, the puerperium and lactation (this code)
• O91.0 Infection of nipple associated with pregnancy, the puerperium and lactation
• O91.01 Infection of nipple associated with pregnancy
• O91.011 Infection of nipple associated with pregnancy, first trimester
• O91.012 Infection of nipple associated with pregnancy, second trimester
• O91.013 Infection of nipple associated with pregnancy, third trimester