ICD-10-CM category
C86 Other specified types of T/NK-cell lymphoma
C86 is a category, not a billable code. Report one of the 14 complete codes below.
Codes in C86
- C86.00Extranodal NK/T-cell lymphoma, nasal type not having achieved remission
- C86.01Extranodal NK/T-cell lymphoma, nasal type, in remission
- C86.10Hepatosplenic T-cell lymphoma not having achieved remission
- C86.11Hepatosplenic T-cell lymphoma, in remission
- C86.20Enteropathy-type (intestinal) T-cell lymphoma not having achieved remission
- C86.21Enteropathy-type (intestinal) T-cell lymphoma, in remission
- C86.30Subcutaneous panniculitis-like T-cell lymphoma not having achieved remission
- C86.31Subcutaneous panniculitis-like T-cell lymphoma, in remission
- C86.40Blastic NK-cell lymphoma not having achieved remission
- C86.41Blastic NK-cell lymphoma, in remission
- C86.50Angioimmunoblastic T-cell lymphoma not having achieved remission
- C86.51Angioimmunoblastic T-cell lymphoma, in remission
- C86.60Primary cutaneous CD30-positive T-cell proliferations not having achieved remission
- C86.61Primary cutaneous CD30-positive T-cell proliferations, in remission
Outside the US? C86 in the international WHO ICD-10 lists its inclusion and exclusion notes.
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ICD-10-CM is developed by the National Center for Health Statistics (NCHS), Centers for Disease Control and Prevention, U.S. Department of Health and Human Services, and is based on the WHO ICD-10. Codes and titles are reproduced unchanged from the FY2026 code list (effective 1 October 2025). Their use here does not imply endorsement by CDC, HHS or the U.S. Government. Changes effective on or after 1 October 2026 may not be reflected yet; check the current release at cdc.gov or cms.gov before submitting claims.
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