10ICD Code Hub

O91.01

Header — not billable

Infection of nipple associated with pregnancy

The ICD-10 code for infection of nipple associated with pregnancy is O91.01.

O91.01 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 4 more specific codes below.

Clinical notes

Also known as

Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.

  • Gestational abscess of nipple

Documentation support

General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.

Child codes under O91.01

Related codes in this category