2B0Y

ICD-11 MMS 2026-01

Other specified primary cutaneous mature T-cell or NK-cell lymphomas and lymphoproliferative disorders

Exclusions from above levels

  • 2E08 – Skin infiltration by nodal or non-cutaneous extranodal lymphoma
  • 2E03 – Malignant neoplasm metastasis in bone or bone marrow
  • http://id.who.int/icd/entity/501778925 – Malignant neoplasm metastasis in lymph nodes
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  • http://id.who.int/icd/entity/97145147 – Malignant neoplasm metastasis in thymus gland

Sibling codes

  • 2B00 – Subcutaneous panniculitis-like T-cell lymphoma
  • 2B01 – Mycosis fungoides
  • 2B02 – Sézary syndrome
  • 2B03 – Primary cutaneous CD30-positive T-cell lymphoproliferative disorders
  • 2B0Z – Primary cutaneous T-cell lymphoma of undetermined or unspecified type

Foundation entity

Mature T-cell or NK-cell lymphomas and lymphoproliferative disorders, primary cutaneous specified types – http://id.who.int/icd/entity/1998421548

Allowed postcoordination axes

Part of: 02: Neoplasms