C83.8
Header — not billableOther non-follicular lymphoma
The ICD-10 code for other non-follicular lymphoma is C83.8.
C83.8 is a non-billable header code. It groups related conditions but cannot be used on its own for reimbursement — select one of the 11 more specific codes below.
Clinical notes
Excludes1 (not coded here)
An Excludes1 note is a pure exclusion: the excluded condition and this code should never be reported together, because the two conditions cannot occur at the same time (e.g. a congenital form vs. an acquired form of the same disease).
Also known as
Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.
- Intravascular large B-cell lymphoma
- Lymphoid granulomatosis
- Primary effusion B-cell lymphoma
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •This is a non-billable header code. Documentation must support a more specific child code before this diagnosis can be reported on a claim.
- •Confirm the excluded condition(s) listed above are not also present — Excludes1 conditions cannot be coded together with this one.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Child codes under C83.8
- C83.80Other non-follicular lymphoma, unspecified site
- C83.81Other non-follicular lymphoma, lymph nodes of head, face, and neck
- C83.82Other non-follicular lymphoma, intrathoracic lymph nodes
- C83.83Other non-follicular lymphoma, intra-abdominal lymph nodes
- C83.84Other non-follicular lymphoma, lymph nodes of axilla and upper limb
- C83.85Other non-follicular lymphoma, lymph nodes of inguinal region and lower limb
- C83.86Other non-follicular lymphoma, intrapelvic lymph nodes
- C83.87Other non-follicular lymphoma, spleen
- C83.88Other non-follicular lymphoma, lymph nodes of multiple sites
- C83.89Other non-follicular lymphoma, extranodal and solid organ sites
- C83.8AOther non-follicular lymphoma, in remission
Related codes in this category
- C83.0Small cell B-cell lymphomanon-billable header
- C83.1Mantle cell lymphomanon-billable header
- C83.3Diffuse large B-cell lymphomanon-billable header
- C83.5Lymphoblastic (diffuse) lymphomanon-billable header
- C83.7Burkitt lymphomanon-billable header
- C83.9Non-follicular (diffuse) lymphoma, unspecifiednon-billable header
- C83.8Other non-follicular lymphomanon-billable header