GB23.3ICD-11 MMS 2026-01
Atrophy of breast
Description
A condition of the breast, caused by apoptosis of the cells commonly due to prolonged estrogen reduction, diminished cellular proliferation, decreased cellular volume, decreased function, ischaemia, malnutrition, disease, or mutation. This condition is characterised by a partial or complete decrease in size and function of the breast tissue.
Index terms
- Atrophy of breast
- Hypoplasia of breast
- hypoplastic breast
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- mammary hypoplasia
Exclusions from above levels
Sibling codes
Foundation entity
Allowed postcoordination axes
Part of: GB23: Certain specified disorders of breast › 16: Diseases of the genitourinary system