C83.1
C83.1 — Mantle cell lymphoma
Non-billable headerICD-10-CM
C83.1 is a non-billable header ICD-10-CM code for mantle cell lymphoma. It cannot be billed on its own: choose one of the more specific child codes below.
Inclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Centrocytic lymphoma
- Malignant lymphomatous polyposis
Risk adjustment
C83.1 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.
Code to one of these instead C83.1
11 child codes. Green means billable.
- C83.10Mantle cell lymphoma, unspecified site
- C83.11Mantle cell lymphoma, lymph nodes of head, face, and neck
- C83.12Mantle cell lymphoma, intrathoracic lymph nodes
- C83.13Mantle cell lymphoma, intra-abdominal lymph nodes
- C83.14Mantle cell lymphoma, lymph nodes of axilla and upper limb
- C83.15Mantle cell lymphoma, lymph nodes of inguinal region and lower limb
- C83.16Mantle cell lymphoma, intrapelvic lymph nodes
- C83.17Mantle cell lymphoma, spleen
- C83.18Mantle cell lymphoma, lymph nodes of multiple sites
- C83.19Mantle cell lymphoma, extranodal and solid organ sites
- C83.1AMantle cell lymphoma, in remission
Related codes at this level
Codes that share C83. If C83.1 is not quite right, the correct code is usually one of these.
Questions about C83.1
- Is C83.1 a billable ICD-10-CM code?
- No. C83.1 is a non-billable header code. Code to a higher level of specificity using one of its child codes.
- Where does C83.1 sit in the tabular list?
- Neoplasms (C00-D49), in the block Malignant neoplasms of lymphoid, hematopoietic and related tissue (C81-C96).