O91.2
Header — not billableNonpurulent mastitis associated with pregnancy, the puerperium and lactation
The ICD-10 code for nonpurulent mastitis associated with pregnancy, the puerperium and lactation is O91.2.
O91.2 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 3 more specific codes below.
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This is a non-billable header code. Documentation must support a more specific child code before this diagnosis can be reported on a claim.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- O91.0Infection of nipple associated with pregnancy, the puerperium and lactationnon-billable header
- O91.1Abscess of breast associated with pregnancy, the puerperium and lactationnon-billable header
- O91.2Nonpurulent mastitis associated with pregnancy, the puerperium and lactationnon-billable header