2F23.0

ICD-11 MMS 2026-01

Dermatofibroma

Description

A common benign skin tumour which presents as a firm dermal papule or nodule, most commonly on the lower limbs. Histologically it is characterised by coarse, haphazardly arranged collagen bundles and a variable cellular infiltrate including fibrocytes.

Index terms

  • Dermatofibroma
  • Fibrous histiocytoma
  • Histiocytoma
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  • Sclerosing haemangioma
  • Subepidermal nodular fibrosis

Sibling codes

  • 2F23.Y – Other specified benign dermal fibrous or fibrohistiocytic neoplasms

Foundation entity

Dermatofibroma – http://id.who.int/icd/entity/425706508

Allowed postcoordination axes

Part of: 2F23: Benign dermal fibrous or fibrohistiocytic neoplasms › 02: Neoplasms