N64.1

Fat necrosis of breast

Coding guidance (WHO 2019)

Fat necrosis (segmental) of breast

Sibling codes

N64Other disorders of breast N64.0Fissure and fistula of nipple N64.2Atrophy of breast N64.3Galactorrhoea not associated with childbirth N64.4Mastodynia N64.5Other signs and symptoms in breast N64.8Other specified disorders of breast N64.9Disorder of breast, unspecified