ICD-10-CM category
C85 Other and unspecified types of non-Hodgkin lymphoma
C85 is a category, not a billable code. Report one of the 44 complete codes below.
C85.1…
11 codes
- C85.10Unspecified B-cell lymphoma, unspecified site
- C85.11Unspecified B-cell lymphoma, lymph nodes of head, face, and neck
- C85.12Unspecified B-cell lymphoma, intrathoracic lymph nodes
- C85.13Unspecified B-cell lymphoma, intra-abdominal lymph nodes
- C85.14Unspecified B-cell lymphoma, lymph nodes of axilla and upper limb
- C85.15Unspecified B-cell lymphoma, lymph nodes of inguinal region and lower limb
- C85.16Unspecified B-cell lymphoma, intrapelvic lymph nodes
- C85.17Unspecified B-cell lymphoma, spleen
- C85.18Unspecified B-cell lymphoma, lymph nodes of multiple sites
- C85.19Unspecified B-cell lymphoma, extranodal and solid organ sites
- C85.1AUnspecified B-cell lymphoma, in remission
C85.2…
11 codes
- C85.20Mediastinal (thymic) large B-cell lymphoma, unspecified site
- C85.21Mediastinal (thymic) large B-cell lymphoma, lymph nodes of head, face, and neck
- C85.22Mediastinal (thymic) large B-cell lymphoma, intrathoracic lymph nodes
- C85.23Mediastinal (thymic) large B-cell lymphoma, intra-abdominal lymph nodes
- C85.24Mediastinal (thymic) large B-cell lymphoma, lymph nodes of axilla and upper limb
- C85.25Mediastinal (thymic) large B-cell lymphoma, lymph nodes of inguinal region and lower limb
- C85.26Mediastinal (thymic) large B-cell lymphoma, intrapelvic lymph nodes
- C85.27Mediastinal (thymic) large B-cell lymphoma, spleen
- C85.28Mediastinal (thymic) large B-cell lymphoma, lymph nodes of multiple sites
- C85.29Mediastinal (thymic) large B-cell lymphoma, extranodal and solid organ sites
- C85.2AMediastinal (thymic) large B-cell lymphoma, in remission
C85.8…
11 codes
- C85.80Other specified types of non-Hodgkin lymphoma, unspecified site
- C85.81Other specified types of non-Hodgkin lymphoma, lymph nodes of head, face, and neck
- C85.82Other specified types of non-Hodgkin lymphoma, intrathoracic lymph nodes
- C85.83Other specified types of non-Hodgkin lymphoma, intra-abdominal lymph nodes
- C85.84Other specified types of non-Hodgkin lymphoma, lymph nodes of axilla and upper limb
- C85.85Other specified types of non-Hodgkin lymphoma, lymph nodes of inguinal region and lower limb
- C85.86Other specified types of non-Hodgkin lymphoma, intrapelvic lymph nodes
- C85.87Other specified types of non-Hodgkin lymphoma, spleen
- C85.88Other specified types of non-Hodgkin lymphoma, lymph nodes of multiple sites
- C85.89Other specified types of non-Hodgkin lymphoma, extranodal and solid organ sites
- C85.8AOther specified types of non-Hodgkin lymphoma, in remission
C85.9…
11 codes
- C85.90Non-Hodgkin lymphoma, unspecified, unspecified site
- C85.91Non-Hodgkin lymphoma, unspecified, lymph nodes of head, face, and neck
- C85.92Non-Hodgkin lymphoma, unspecified, intrathoracic lymph nodes
- C85.93Non-Hodgkin lymphoma, unspecified, intra-abdominal lymph nodes
- C85.94Non-Hodgkin lymphoma, unspecified, lymph nodes of axilla and upper limb
- C85.95Non-Hodgkin lymphoma, unspecified, lymph nodes of inguinal region and lower limb
- C85.96Non-Hodgkin lymphoma, unspecified, intrapelvic lymph nodes
- C85.97Non-Hodgkin lymphoma, unspecified, spleen
- C85.98Non-Hodgkin lymphoma, unspecified, lymph nodes of multiple sites
- C85.99Non-Hodgkin lymphoma, unspecified, extranodal and solid organ sites
- C85.9ANon-Hodgkin lymphoma, unspecified, in remission
Outside the US? C85 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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