ICD-10 · PDGM grouping
C86 Other specified types of T/NK-cell lymphoma
All 14 codes in the C86 family, with the PDGM clinical group, comorbidity subgroup and primary-position rule CMS assigns, read from the CMS grouper crosswalk v07.2.26 and the CDC FY2027 code file.
Codes in family
14
Can lead a claim
14
Cannot lead a claim
0
What CMS assigns to C86
All 14 codes group to MMTA - Infectious Disease, Neoplasms, and Blood-Forming Diseases. Comorbidity subgroups: 10 toward Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia; 4 toward Non-Hodgkin’s Lymphoma. Every code can lead a claim.
- Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia
- Non-Hodgkin’s Lymphoma
Every code in C86
Descriptions are CDC’s FY2027 wording; where CMS’s grouper abbreviates one, its form is shown beneath.
| Code | Description | Primary position | Clinical group | Comorbidity subgroup |
|---|---|---|---|---|
| C86.0 Extranodal NK/T-cell lymphoma, nasal type | ||||
| C86.00 | Extranodal NK/T-cell lymphoma, nasal type not having achieved remissionCMS: Extranodal NK/T-cell lymphoma, nasal type not remission | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C86.01 | Extranodal NK/T-cell lymphoma, nasal type, in remission | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C86.1 Hepatosplenic T-cell lymphoma | ||||
| C86.10 | Hepatosplenic T-cell lymphoma not having achieved remission | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C86.11 | Hepatosplenic T-cell lymphoma, in remission | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C86.2 Enteropathy-type (intestinal) T-cell lymphoma | ||||
| C86.20 | Enteropathy-type (intestinal) T-cell lymphoma not having achieved remissionCMS: Enteropathy-type (intestinal) T-cell lymphoma not remission | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C86.21 | Enteropathy-type (intestinal) T-cell lymphoma, in remission | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C86.3 Subcutaneous panniculitis-like T-cell lymphoma | ||||
| C86.30 | Subcutaneous panniculitis-like T-cell lymphoma not having achieved remissionCMS: Subcutaneous panniculitis-like T-cell lymphoma not remission | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C86.31 | Subcutaneous panniculitis-like T-cell lymphoma, in remission | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C86.4 Blastic NK-cell lymphoma | ||||
| C86.40 | Blastic NK-cell lymphoma not having achieved remission | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C86.41 | Blastic NK-cell lymphoma, in remission | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C86.5 Angioimmunoblastic T-cell lymphoma | ||||
| C86.50 | Angioimmunoblastic T-cell lymphoma not having achieved remissionCMS: Angioimmunoblastic T-cell lymphoma not achieve remission | Can lead a claim | K | Non-Hodgkin’s Lymphoma |
| C86.51 | Angioimmunoblastic T-cell lymphoma, in remission | Can lead a claim | K | Non-Hodgkin’s Lymphoma |
| C86.6 Primary cutaneous CD30-positive T-cell proliferations | ||||
| C86.60 | Primary cutaneous CD30-positive T-cell proliferations not having achieved remissionCMS: Primary cutaneous CD30-positive T-cell prolif not remission | Can lead a claim | K | Non-Hodgkin’s Lymphoma |
| C86.61 | Primary cutaneous CD30-positive T-cell proliferations, in remissionCMS: Primary cutaneous CD30-positive T-cell prolif, in remission | Can lead a claim | K | Non-Hodgkin’s Lymphoma |
Sources: CMS HH PPS Grouper Software v07.2.26, effective 2026-10-01, for the clinical group, comorbidity subgroup, code-first conventions and primary-position flags; CDC NCHS ICD-10-CM FY2027 code descriptions for the family title and code wording. This is the crosswalk Medicare runs a claim through. Grouping also depends on admission source, timing, the OASIS functional items and the rest of the diagnosis list.
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