ICD-11 classes
14 Diseases of the skin
Skin disorders involving specific cutaneous structures
Disorders of the epidermis and epidermal appendages
Disorders of skin colour

ICD-11 Disorders of skin colour

This group includes not only abnormalities of melanin pigmentation (e.g. vitiligo and melasma) but also skin colour changes due to other pigments (e.g. carotenaemia and argyria).

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis contains 10 clarifying diagnoses:

1. ED60 — Acquired hypermelanosis
   It contains 5 clarifying diagnoses.
2. ED61 — Acquired melanotic macules or lentigines
   It contains 5 clarifying diagnoses.
3. ED62 — Endogenous non-melanin pigmentation
   It contains 2 clarifying diagnoses.
4. ED63 — Acquired hypomelanotic disorders
   It contains 6 clarifying diagnoses.
5. ED64 — Abnormal skin pigmentation
6. EC23 — Genetic disorders of skin pigmentation
   It contains 4 clarifying diagnoses.
7. Developmental anomalies of skin pigmentation
   It contains 3 clarifying diagnoses.
8. 1C1E.2 — Late lesions of pinta
9. EH70 — Pigmentary abnormalities of skin due to drug
10. ED6Y — Other specified disorders of skin pigmentation