ICD-11 classes
02 Neoplasms
Neoplasms of haematopoietic or lymphoid tissues
Mature T-cell or NK-cell neoplasms
2A90 — Mature T-cell lymphoma, specified types, nodal or systemic

ICD-11 2A90 — Mature T-cell lymphoma, specified types, nodal or systemic

The diagnosis has no description.

The diagnosis includes nothing.

The diagnosis excludes nothing.

Diagnosis with code 2A90 contains 13 clarifying diagnoses:

  1. 2A90.0 — T-cell prolymphocytic leukaemia
  2. 2A90.1 — T-cell large granular lymphocytic leukaemia
  3. 2A90.2 — Chronic lymphoproliferative disorders of NK-cells
  4. 2A90.3 — Aggressive NK cell leukaemia
  5. 2A90.4 — Systemic Epstein-Barr Virus-positive T-cell lymphoma of childhood
  6. 2A90.5 — Adult T-cell lymphoma or leukaemia, human T-cell lymphotropic virus type 1-associated
  7. 2A90.6 — Extranodal NK/T-cell lymphoma, nasal type
  8. 2A90.7 — Enteropathy associated T-cell lymphoma
  9. 2A90.8 — Hepatosplenic T-cell lymphoma
  10. 2A90.9 — Angioimmunoblastic T-cell lymphoma
  11. 2A90.A — Anaplastic large cell lymphoma, ALK-positive
  12. 2A90.B — Anaplastic large cell lymphoma, ALK-negative
  13. 2A90.C — Peripheral T-cell lymphoma, not otherwise specified

The diagnosis is coded elsewhere:

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