ICD-11 classes
16 Diseases of the genitourinary system
Disorders of breast
GB23 — Certain specified disorders of breast
GB23.1 — Fissure or fistula of nipple

ICD-11 GB23.1 — Fissure or fistula of nipple

A condition characterised by the formation of a deep furrow or crack-like lesion on the nipple and an abnormal passage between the nipple and adjacent tissues or surfaces.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.