ICD-10 · PDGM grouping
C85 Other specified and unspecified types of non-Hodgkin lymphoma
All 44 codes in the C85 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.
ICD-10-CM FY2027 · CMS grouper v07.2.26
Codes in family
44
Can lead a claim
44
Cannot lead a claim
0
What CMS assigns to C85
All 44 codes group to MMTA - Infectious Disease, Neoplasms, and Blood-Forming Diseases. All 44 count toward the Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia comorbidity subgroup. Every code can lead a claim.
- Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia
Every code in C85
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 |
|---|---|---|---|---|
| C85.1 Unspecified B-cell lymphoma | ||||
| C85.10 | Unspecified B-cell lymphoma, unspecified site | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.11 | Unspecified B-cell lymphoma, lymph nodes of head, face, and neckCMS: Unsp B-cell lymphoma, lymph nodes of head, face, and neck | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.12 | Unspecified B-cell lymphoma, intrathoracic lymph nodes | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.13 | Unspecified B-cell lymphoma, intra-abdominal lymph nodes | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.14 | Unspecified B-cell lymphoma, lymph nodes of axilla and upper limbCMS: Unsp B-cell lymphoma, lymph nodes of axilla and upper limb | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.15 | Unspecified B-cell lymphoma, lymph nodes of inguinal region and lower limbCMS: Unsp B-cell lymphoma, nodes of ing region and lower limb | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.16 | Unspecified B-cell lymphoma, intrapelvic lymph nodes | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.17 | Unspecified B-cell lymphoma, spleen | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.18 | Unspecified B-cell lymphoma, lymph nodes of multiple sites | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.19 | Unspecified B-cell lymphoma, extranodal and solid organ sitesCMS: Unsp B-cell lymphoma, extranodal and solid organ sites | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.1A | Unspecified B-cell lymphoma, in remission | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.2 Mediastinal (thymic) large B-cell lymphoma | ||||
| C85.20 | Mediastinal (thymic) large B-cell lymphoma, unspecified site | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.21 | Mediastinal (thymic) large B-cell lymphoma, lymph nodes of head, face, and neckCMS: Mediastnl large B-cell lymph, nodes of head, face, and neck | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.22 | Mediastinal (thymic) large B-cell lymphoma, intrathoracic lymph nodesCMS: Mediastnl (thymic) large B-cell lymphoma, intrathorac nodes | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.23 | Mediastinal (thymic) large B-cell lymphoma, intra-abdominal lymph nodesCMS: Mediastinal (thymic) large B-cell lymphoma, intra-abd nodes | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.24 | Mediastinal (thymic) large B-cell lymphoma, lymph nodes of axilla and upper limbCMS: Mediastnl large B-cell lymph, nodes of axilla and upper limb | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.25 | Mediastinal (thymic) large B-cell lymphoma, lymph nodes of inguinal region and lower limbCMS: Mediastnl lg B-cell lymph, nodes of ing rgn and lower limb | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.26 | Mediastinal (thymic) large B-cell lymphoma, intrapelvic lymph nodesCMS: Mediastinal (thymic) large B-cell lymphoma, intrapelv nodes | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.27 | Mediastinal (thymic) large B-cell lymphoma, spleen | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.28 | Mediastinal (thymic) large B-cell lymphoma, lymph nodes of multiple sitesCMS: Mediastinal (thymic) large B-cell lymphoma, nodes mult site | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.29 | Mediastinal (thymic) large B-cell lymphoma, extranodal and solid organ sitesCMS: Mediastnl large B-cell lymph, extrnod and solid organ sites | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.2A | Mediastinal (thymic) large B-cell lymphoma, in remission | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.8 Other specified types of non-Hodgkin lymphoma | ||||
| C85.80 | Other specified types of non-Hodgkin lymphoma, unspecified siteCMS: Oth types of non-Hodgkin lymphoma, unspecified site | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.81 | Other specified types of non-Hodgkin lymphoma, lymph nodes of head, face, and neckCMS: Oth types of non-hodg lymph, nodes of head, face, and neck | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.82 | Other specified types of non-Hodgkin lymphoma, intrathoracic lymph nodesCMS: Oth types of non-Hodgkin lymphoma, intrathoracic lymph nodes | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.83 | Other specified types of non-Hodgkin lymphoma, intra-abdominal lymph nodesCMS: Oth types of non-Hodgkin lymphoma, intra-abd lymph nodes | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.84 | Other specified types of non-Hodgkin lymphoma, lymph nodes of axilla and upper limbCMS: Oth types of non-hodg lymph, nodes of axilla and upper limb | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.85 | Other specified types of non-Hodgkin lymphoma, lymph nodes of inguinal region and lower limbCMS: Oth types of non-hodg lymph, nodes of ing rgn and lower limb | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.86 | Other specified types of non-Hodgkin lymphoma, intrapelvic lymph nodesCMS: Oth types of non-Hodgkin lymphoma, intrapelvic lymph nodes | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.87 | Other specified types of non-Hodgkin lymphoma, spleen | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.88 | Other specified types of non-Hodgkin lymphoma, lymph nodes of multiple sitesCMS: Oth types of non-Hodgkin lymphoma, lymph nodes mult site | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.89 | Other specified types of non-Hodgkin lymphoma, extranodal and solid organ sitesCMS: Oth types of non-hodg lymph, extrnod and solid organ sites | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.8A | Other specified types of non-Hodgkin lymphoma, in remission | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.9 Non-Hodgkin lymphoma, unspecified | ||||
| C85.90 | Non-Hodgkin lymphoma, unspecified, unspecified site | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.91 | Non-Hodgkin lymphoma, unspecified, lymph nodes of head, face, and neckCMS: Non-Hodgkin lymphoma, unsp, nodes of head, face, and neck | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.92 | Non-Hodgkin lymphoma, unspecified, intrathoracic lymph nodes | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.93 | Non-Hodgkin lymphoma, unspecified, intra-abdominal lymph nodesCMS: Non-Hodgkin lymphoma, unsp, intra-abdominal lymph nodes | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.94 | Non-Hodgkin lymphoma, unspecified, lymph nodes of axilla and upper limbCMS: Non-Hodgkin lymphoma, unsp, nodes of axilla and upper limb | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.95 | Non-Hodgkin lymphoma, unspecified, lymph nodes of inguinal region and lower limbCMS: Non-hodg lymphoma, unsp, nodes of ing region and lower limb | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.96 | Non-Hodgkin lymphoma, unspecified, intrapelvic lymph nodes | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.97 | Non-Hodgkin lymphoma, unspecified, spleen | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.98 | Non-Hodgkin lymphoma, unspecified, lymph nodes of multiple sitesCMS: Non-Hodgkin lymphoma, unsp, lymph nodes of multiple sites | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.99 | Non-Hodgkin lymphoma, unspecified, extranodal and solid organ sitesCMS: Non-Hodgkin lymphoma, unsp, extranodal and solid organ sites | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
| C85.9A | Non-Hodgkin lymphoma, unspecified, in remission | Can lead a claim | K | Follicular and Other Non-Hodgkin’s Lymphoma, and Leukemia |
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.
The monthly home health regs digest
What CMS changed, what's due next, and what to do about it — one email a month, no fluff. Read the first issue