ICD-10 Code for Galactophoritis

The ICD-10-CM code for galactophoritis is N61.0 — Mastitis without abscess. This is the code the Alphabetic Index gives for galactophoritis with no further qualifier, valid for FY2027 (October 1, 2026 – September 30, 2027).

Billable

Which galactophoritis code should you use?

The Alphabetic Index lists 2 codes under Galactophoritis. Which one applies depends on the qualifier documented in the record — the type, site, cause, or associated condition. Find the qualifier below, then verify the code in the Tabular List before using it.

By type

gestational, puerperal, postpartum

O91.2

Nonpurulent mastitis associated with pregnancy, the puerperium and lactation

not billable

Index terms and codes are reproduced from the official ICD-10-CM FY2027 release. The Alphabetic Index is a finding aid — a code must always be verified in the Tabular List before it is reported. Data sources