C86Other specified types of T/NK-cell lymphoma
ICD-10-CM category (non-billable header) code — part of Malignant neoplasms of lymphoid, hematopoietic and related tissue (C81-C96)
Coding Notes
Excludes1 (never code both together)
- anaplastic large cell lymphoma, ALK negative (C84.7-)
- anaplastic large cell lymphoma, ALK positive (C84.6-)
- mature T/NK-cell lymphomas (C84.-)
- other specified types of non-Hodgkin lymphoma (C85.8-)
Subcategories (7)
- C86.0 Extranodal NK/T-cell lymphoma, nasal type
- C86.1 Hepatosplenic T-cell lymphoma
- C86.2 Enteropathy-type (intestinal) T-cell lymphoma
- C86.3 Subcutaneous panniculitis-like T-cell lymphoma
- C86.4 Blastic NK-cell lymphoma
- C86.5 Angioimmunoblastic T-cell lymphoma
- C86.6 Primary cutaneous CD30-positive T-cell proliferations