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C83 Non-follicular lymphoma

ICD-10-CM category C83 sits in Chapter 2 (Neoplasms, C00-D49). It contains 78 billable codes for FY2027, effective October 1, 2026 to September 30, 2027. Always code to the most specific code available: a code with more characters that describes the diagnosis more precisely takes priority over a shorter one.

Subcategories

C83.0 Small cell B-cell lymphomaC83.1 Mantle cell lymphomaC83.3 Diffuse large B-cell lymphomaC83.39 Diffuse large B-cell lymphoma, extrnod and solid organ sitesC83.5 Lymphoblastic (diffuse) lymphomaC83.7 Burkitt lymphomaC83.8 Other non-follicular lymphomaC83.9 Non-follicular (diffuse) lymphoma, unspecified

Billable codes in C83

CodeDescription
C83.00Small cell B-cell lymphoma, unspecified site
C83.01Small cell B-cell lymphoma, lymph nodes of head, face, and neck
C83.02Small cell B-cell lymphoma, intrathoracic lymph nodes
C83.03Small cell B-cell lymphoma, intra-abdominal lymph nodes
C83.04Small cell B-cell lymphoma, lymph nodes of axilla and upper limb
C83.05Small cell B-cell lymphoma, lymph nodes of inguinal region and lower limb
C83.06Small cell B-cell lymphoma, intrapelvic lymph nodes
C83.07Small cell B-cell lymphoma, spleen
C83.08Small cell B-cell lymphoma, lymph nodes of multiple sites
C83.09Small cell B-cell lymphoma, extranodal and solid organ sites
C83.0ASmall cell B-cell lymphoma, in remission
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
C83.30Diffuse large B-cell lymphoma, unspecified site
C83.31Diffuse large B-cell lymphoma, lymph nodes of head, face, and neck
C83.32Diffuse large B-cell lymphoma, intrathoracic lymph nodes
C83.33Diffuse large B-cell lymphoma, intra-abdominal lymph nodes
C83.34Diffuse large B-cell lymphoma, lymph nodes of axilla and upper limb
C83.35Diffuse large B-cell lymphoma, lymph nodes of inguinal region and lower limb
C83.36Diffuse large B-cell lymphoma, intrapelvic lymph nodes
C83.37Diffuse large B-cell lymphoma, spleen
C83.38Diffuse large B-cell lymphoma, lymph nodes of multiple sites
C83.390Primary central nervous system lymphoma
C83.398Diffuse large B-cell lymphoma of other extranodal and solid organ sites
C83.3ADiffuse large B-cell lymphoma, in remission
C83.50Lymphoblastic (diffuse) lymphoma, unspecified site
C83.51Lymphoblastic (diffuse) lymphoma, lymph nodes of head, face, and neck
C83.52Lymphoblastic (diffuse) lymphoma, intrathoracic lymph nodes
C83.53Lymphoblastic (diffuse) lymphoma, intra-abdominal lymph nodes
C83.54Lymphoblastic (diffuse) lymphoma, lymph nodes of axilla and upper limb
C83.55Lymphoblastic (diffuse) lymphoma, lymph nodes of inguinal region and lower limb
C83.56Lymphoblastic (diffuse) lymphoma, intrapelvic lymph nodes
C83.57Lymphoblastic (diffuse) lymphoma, spleen
C83.58Lymphoblastic (diffuse) lymphoma, lymph nodes of multiple sites
C83.59Lymphoblastic (diffuse) lymphoma, extranodal and solid organ sites
C83.5ALymphoblastic (diffuse) lymphoma, in remission
C83.70Burkitt lymphoma, unspecified site
C83.71Burkitt lymphoma, lymph nodes of head, face, and neck
C83.72Burkitt lymphoma, intrathoracic lymph nodes
C83.73Burkitt lymphoma, intra-abdominal lymph nodes
C83.74Burkitt lymphoma, lymph nodes of axilla and upper limb
C83.75Burkitt lymphoma, lymph nodes of inguinal region and lower limb
C83.76Burkitt lymphoma, intrapelvic lymph nodes
C83.77Burkitt lymphoma, spleen
C83.78Burkitt lymphoma, lymph nodes of multiple sites
C83.79Burkitt lymphoma, extranodal and solid organ sites
C83.7ABurkitt lymphoma, in remission
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
C83.90Non-follicular (diffuse) lymphoma, unspecified, unspecified site
C83.91Non-follicular (diffuse) lymphoma, unspecified, lymph nodes of head, face, and neck
C83.92Non-follicular (diffuse) lymphoma, unspecified, intrathoracic lymph nodes
C83.93Non-follicular (diffuse) lymphoma, unspecified, intra-abdominal lymph nodes
C83.94Non-follicular (diffuse) lymphoma, unspecified, lymph nodes of axilla and upper limb
C83.95Non-follicular (diffuse) lymphoma, unspecified, lymph nodes of inguinal region and lower limb
C83.96Non-follicular (diffuse) lymphoma, unspecified, intrapelvic lymph nodes
C83.97Non-follicular (diffuse) lymphoma, unspecified, spleen
C83.98Non-follicular (diffuse) lymphoma, unspecified, lymph nodes of multiple sites
C83.99Non-follicular (diffuse) lymphoma, unspecified, extranodal and solid organ sites
C83.9ANon-follicular (diffuse) lymphoma, unspecified, in remission

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