C86 is the ICD-10 code for Other specified types of T/NK-cell lymphoma. It is a three-character category divided into 7 subcodes; use the subcode whenever the record supports that level of detail. It belongs to the block C81–C96 (Malignant neoplasms, stated or presumed to be primary, of lymphoid, haematopoietic and related tissue) in Chapter II, Neoplasms.
- Code type
- Category (3 characters)
- Chapter
- II · C00–D48
- Classification
- WHO ICD-10, 2019 version
What C86 excludes
Conditions that look similar but belong under another code.
Subcodes of C86
- C86.0Extranodal NK/T-cell lymphoma, nasal type
- C86.1Hepatosplenic T-cell lymphoma
- C86.2Enteropathy-type (intestinal) T-cell lymphoma
- C86.3Subcutaneous panniculitis-like T-cell lymphoma
- C86.4Blastic NK-cell lymphoma
- C86.5Angioimmunoblastic T-cell lymphoma
- C86.6Primary cutaneous CD30-positive T-cell proliferations
C86 in national editions
Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.
DC86Andre NK/T-celle lymfomer
C86Weitere spezifizierte T/NK-Zell-Lymphome
C86Autres types précisés de lymphomes à cellules T/NK
C86overige gespecificeerde typen van T/NK-cellymfoom
Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.
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