C86.21Billable
Enteropathy-type (intestinal) T-cell lymphoma, in remission
- Chapter
- 2. Neoplasms
- Category
- C86
- Effective date
- October 1, 2026
Related codes in category C86
C86Other specified types of T/NK-cell lymphomaC86.0Extranodal NK/T-cell lymphoma, nasal typeC86.00Extranodal NK/T-cell lymphoma, nasal type not remissionYesC86.01Extranodal NK/T-cell lymphoma, nasal type, in remissionYesC86.1Hepatosplenic T-cell lymphomaC86.10Hepatosplenic T-cell lymphoma not having achieved remissionYesC86.11Hepatosplenic T-cell lymphoma, in remissionYesC86.2Enteropathy-type (intestinal) T-cell lymphomaC86.20Enteropathy-type (intestinal) T-cell lymphoma not remissionYesC86.3Subcutaneous panniculitis-like T-cell lymphomaC86.30Subcutaneous panniculitis-like T-cell lymphoma not remissionYesC86.31Subcutaneous panniculitis-like T-cell lymphoma, in remissionYes
Frequently asked questions
What is ICD-10 code C86.21?
C86.21 is an ICD-10-CM diagnosis code for Enteropathy-type (intestinal) T-cell lymphoma, in remission.
Is C86.21 a billable code?
Yes. C86.21 is billable and specific enough to be used on a claim.
What ICD-10-CM chapter is C86.21 in?
C86.21 falls under Chapter 2: Neoplasms.
When did C86.21 become effective?
C86.21 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to C86.21?
C86.21 belongs to category C86, which includes 12 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.