C863-char group
Other specified types of T/NK-cell lymphoma
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Avoid — more specific 4-5 char codes exist (see below)
Coding guidance (WHO 2019)
Excl.: anaplastic large cell lymphoma, ALK negative (C84.7) anaplastic large cell lymphoma, ALK positive (C84.6)
Codes within C86
C86.0Extranodal NK/T-cell lymphoma, nasal typeC86.1Hepatosplenic T-cell lymphomaC86.2Enteropathy-type (intestinal) T-cell lymphomaC86.3Subcutaneous panniculitis-like T-cell lymphomaC86.4Blastic NK-cell lymphomaC86.5Angioimmunoblastic T-cell lymphomaC86.6Primary cutaneous CD30-positive T-cell proliferations