ICD-11 classes
14 Diseases of the skin
Metabolic and nutritional disorders affecting the skin
EB90 — Dermatoses resulting from disturbed metabolic processes
EB90.3 — Porphyria or pseudoporphyria affecting the skin

ICD-11 EB90.3 — Porphyria or pseudoporphyria affecting the skin

Skin disorders resulting from or simulating disorders due to certain disorders of porphyrin metabolism.

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis with code EB90.3 contains 5 clarifying diagnoses:

1. EB90.30 — Pseudoporphyria
2. 5C58.10 — Porphyria cutanea tarda
3. 5C58.13 — Variegate porphyria
4. 5C58.12 — Erythropoietic porphyrias
5. EB90.3Y — Other specified porphyria or pseudoporphyria affecting the skin

The diagnosis is coded elsewhere:

• Dermatoses provoked by light or UV radiation #17219
• Porphyria or pseudoporphyria affecting the skin #17243