ICD-11 classes
14 Diseases of the skin
Malignant neoplasms involving the skin
Cutaneous lymphoma
Mature T-cell or NK-cell lymphomas and lymphoproliferative...
2B03 — Primary cutaneous CD-30 positive T-cell lymphoproliferative...

ICD-11 2B03 — Primary cutaneous CD-30 positive T-cell lymphoproliferative disorders

Primary skin disorders characterised immunohistologically by infiltration by neoplastic CD30+ lymphocytes.

The diagnosis excludes nothing.

Diagnosis with code 2B03 contains 2 clarifying diagnoses:

1. 2B03.0 — Primary cutaneous CD30 positive anaplastic large cell lymphoma
2. 2B03.1 — Lymphomatoid papulosis

The diagnosis is coded elsewhere:

• Mature T-cell or NK-cell lymphomas and lymphoproliferative disorders, primary cutaneous specified types #1719
• Mature T-cell or NK-cell lymphomas and lymphoproliferative disorders, primary cutaneous specified types #3370