Is C85 a billable code?
No. C85 is a header code that groups 44 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
C85: Other specified and unspecified types of non-Hodgkin lymphoma
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
C85 groups related diagnoses under other specified and unspecified types of non-hodgkin lymphoma. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under C85
- 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
- C85.20Mediastinal (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
- C85.80Other 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
- C85.90Non-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
C85 questions
What does C85 mean?
C85 is the ICD-10-CM code for Other specified and unspecified types of non-Hodgkin lymphoma. It is in chapter 2, Neoplasms (C00-D49).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.