ICD-10-CM category
C83: Non-follicular lymphoma
Codes under C83 (Non-follicular lymphoma). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| C83.0 | Small cell B-cell lymphoma | — |
| C83.0 | Small cell B-cell lymphoma | — |
| C83.00 | Small cell B-cell lymphoma, unspecified site | ✓ |
| C83.00 | Small cell B-cell lymphoma, unspecified site | ✓ |
| C83.0A | Small cell B-cell lymphoma, in remission | ✓ |
| C83.0A | Small cell B-cell lymphoma, in remission | ✓ |
| C83.01 | Small cell B-cell lymphoma, lymph nodes of head, face, and neck | ✓ |
| C83.01 | Small cell B-cell lymphoma, lymph nodes of head, face, and neck | ✓ |
| C83.1 | Mantle cell lymphoma | — |
| C83.1 | Mantle cell lymphoma | — |
| C83.1A | Mantle cell lymphoma, in remission | ✓ |
| C83.1A | Mantle cell lymphoma, in remission | ✓ |
| C83.02 | Small cell B-cell lymphoma, intrathoracic lymph nodes | ✓ |
| C83.02 | Small cell B-cell lymphoma, intrathoracic lymph nodes | ✓ |
| C83.03 | Small cell B-cell lymphoma, intra-abdominal lymph nodes | ✓ |
| C83.03 | Small cell B-cell lymphoma, intra-abdominal lymph nodes | ✓ |
| C83.3 | Diffuse large B-cell lymphoma | — |
| C83.3 | Diffuse large B-cell lymphoma | — |
| C83.3A | Diffuse large B-cell lymphoma, in remission | ✓ |
| C83.3A | Diffuse large B-cell lymphoma, in remission | ✓ |
| C83.04 | Small cell B-cell lymphoma, lymph nodes of axilla and upper limb | ✓ |
| C83.04 | Small cell B-cell lymphoma, lymph nodes of axilla and upper limb | ✓ |
| C83.05 | Small cell B-cell lymphoma, lymph nodes of inguinal region and lower limb | ✓ |
| C83.05 | Small cell B-cell lymphoma, lymph nodes of inguinal region and lower limb | ✓ |
| C83.5 | Lymphoblastic (diffuse) lymphoma | — |
| C83.5 | Lymphoblastic (diffuse) lymphoma | — |
| C83.5A | Lymphoblastic (diffuse) lymphoma, in remission | ✓ |
| C83.5A | Lymphoblastic (diffuse) lymphoma, in remission | ✓ |
| C83.06 | Small cell B-cell lymphoma, intrapelvic lymph nodes | ✓ |
| C83.06 | Small cell B-cell lymphoma, intrapelvic lymph nodes | ✓ |
| C83.07 | Small cell B-cell lymphoma, spleen | ✓ |
| C83.07 | Small cell B-cell lymphoma, spleen | ✓ |
| C83.7 | Burkitt lymphoma | — |
| C83.7 | Burkitt lymphoma | — |
| C83.7A | Burkitt lymphoma, in remission | ✓ |
| C83.7A | Burkitt lymphoma, in remission | ✓ |
| C83.08 | Small cell B-cell lymphoma, lymph nodes of multiple sites | ✓ |
| C83.08 | Small cell B-cell lymphoma, lymph nodes of multiple sites | ✓ |
| C83.8 | Other non-follicular lymphoma | — |
| C83.8 | Other non-follicular lymphoma | — |
| C83.8A | Other non-follicular lymphoma, in remission | ✓ |
| C83.8A | Other non-follicular lymphoma, in remission | ✓ |
| C83.09 | Small cell B-cell lymphoma, extranodal and solid organ sites | ✓ |
| C83.09 | Small cell B-cell lymphoma, extranodal and solid organ sites | ✓ |
| C83.9 | Non-follicular (diffuse) lymphoma, unspecified | — |
| C83.9 | Non-follicular (diffuse) lymphoma, unspecified | — |
| C83.9A | Non-follicular (diffuse) lymphoma, unspecified, in remission | ✓ |
| C83.9A | Non-follicular (diffuse) lymphoma, unspecified, in remission | ✓ |
| C83.10 | Mantle cell lymphoma, unspecified site | ✓ |
| C83.10 | Mantle cell lymphoma, unspecified site | ✓ |
| C83.11 | Mantle cell lymphoma, lymph nodes of head, face, and neck | ✓ |
| C83.11 | Mantle cell lymphoma, lymph nodes of head, face, and neck | ✓ |
| C83.12 | Mantle cell lymphoma, intrathoracic lymph nodes | ✓ |
| C83.12 | Mantle cell lymphoma, intrathoracic lymph nodes | ✓ |
| C83.13 | Mantle cell lymphoma, intra-abdominal lymph nodes | ✓ |
| C83.13 | Mantle cell lymphoma, intra-abdominal lymph nodes | ✓ |
| C83.14 | Mantle cell lymphoma, lymph nodes of axilla and upper limb | ✓ |
| C83.14 | Mantle cell lymphoma, lymph nodes of axilla and upper limb | ✓ |
| C83.15 | Mantle cell lymphoma, lymph nodes of inguinal region and lower limb | ✓ |
| C83.15 | Mantle cell lymphoma, lymph nodes of inguinal region and lower limb | ✓ |
| C83.16 | Mantle cell lymphoma, intrapelvic lymph nodes | ✓ |
| C83.16 | Mantle cell lymphoma, intrapelvic lymph nodes | ✓ |
| C83.17 | Mantle cell lymphoma, spleen | ✓ |
| C83.17 | Mantle cell lymphoma, spleen | ✓ |
| C83.18 | Mantle cell lymphoma, lymph nodes of multiple sites | ✓ |
| C83.18 | Mantle cell lymphoma, lymph nodes of multiple sites | ✓ |
| C83.19 | Mantle cell lymphoma, extranodal and solid organ sites | ✓ |
| C83.19 | Mantle cell lymphoma, extranodal and solid organ sites | ✓ |
| C83.30 | Diffuse large B-cell lymphoma, unspecified site | ✓ |
| C83.30 | Diffuse large B-cell lymphoma, unspecified site | ✓ |
| C83.31 | Diffuse large B-cell lymphoma, lymph nodes of head, face, and neck | ✓ |
| C83.31 | Diffuse large B-cell lymphoma, lymph nodes of head, face, and neck | ✓ |
| C83.32 | Diffuse large B-cell lymphoma, intrathoracic lymph nodes | ✓ |
| C83.32 | Diffuse large B-cell lymphoma, intrathoracic lymph nodes | ✓ |
| C83.33 | Diffuse large B-cell lymphoma, intra-abdominal lymph nodes | ✓ |
| C83.33 | Diffuse large B-cell lymphoma, intra-abdominal lymph nodes | ✓ |
| C83.34 | Diffuse large B-cell lymphoma, lymph nodes of axilla and upper limb | ✓ |
| C83.34 | Diffuse large B-cell lymphoma, lymph nodes of axilla and upper limb | ✓ |
| C83.35 | Diffuse large B-cell lymphoma, lymph nodes of inguinal region and lower limb | ✓ |
| C83.35 | Diffuse large B-cell lymphoma, lymph nodes of inguinal region and lower limb | ✓ |
| C83.36 | Diffuse large B-cell lymphoma, intrapelvic lymph nodes | ✓ |
| C83.36 | Diffuse large B-cell lymphoma, intrapelvic lymph nodes | ✓ |
| C83.37 | Diffuse large B-cell lymphoma, spleen | ✓ |
| C83.37 | Diffuse large B-cell lymphoma, spleen | ✓ |
| C83.38 | Diffuse large B-cell lymphoma, lymph nodes of multiple sites | ✓ |
| C83.38 | Diffuse large B-cell lymphoma, lymph nodes of multiple sites | ✓ |
| C83.39 | Diffuse large B-cell lymphoma, extranodal and solid organ sites | — |
| C83.39 | Diffuse large B-cell lymphoma, extranodal and solid organ sites | — |
| C83.50 | Lymphoblastic (diffuse) lymphoma, unspecified site | ✓ |
| C83.50 | Lymphoblastic (diffuse) lymphoma, unspecified site | ✓ |
| C83.51 | Lymphoblastic (diffuse) lymphoma, lymph nodes of head, face, and neck | ✓ |
| C83.51 | Lymphoblastic (diffuse) lymphoma, lymph nodes of head, face, and neck | ✓ |
| C83.52 | Lymphoblastic (diffuse) lymphoma, intrathoracic lymph nodes | ✓ |
| C83.52 | Lymphoblastic (diffuse) lymphoma, intrathoracic lymph nodes | ✓ |
| C83.53 | Lymphoblastic (diffuse) lymphoma, intra-abdominal lymph nodes | ✓ |
| C83.53 | Lymphoblastic (diffuse) lymphoma, intra-abdominal lymph nodes | ✓ |
| C83.54 | Lymphoblastic (diffuse) lymphoma, lymph nodes of axilla and upper limb | ✓ |
| C83.54 | Lymphoblastic (diffuse) lymphoma, lymph nodes of axilla and upper limb | ✓ |
| C83.55 | Lymphoblastic (diffuse) lymphoma, lymph nodes of inguinal region and lower limb | ✓ |
| C83.55 | Lymphoblastic (diffuse) lymphoma, lymph nodes of inguinal region and lower limb | ✓ |
| C83.56 | Lymphoblastic (diffuse) lymphoma, intrapelvic lymph nodes | ✓ |
| C83.56 | Lymphoblastic (diffuse) lymphoma, intrapelvic lymph nodes | ✓ |
| C83.57 | Lymphoblastic (diffuse) lymphoma, spleen | ✓ |
| C83.57 | Lymphoblastic (diffuse) lymphoma, spleen | ✓ |
| C83.58 | Lymphoblastic (diffuse) lymphoma, lymph nodes of multiple sites | ✓ |
| C83.58 | Lymphoblastic (diffuse) lymphoma, lymph nodes of multiple sites | ✓ |
| C83.59 | Lymphoblastic (diffuse) lymphoma, extranodal and solid organ sites | ✓ |
| C83.59 | Lymphoblastic (diffuse) lymphoma, extranodal and solid organ sites | ✓ |
| C83.70 | Burkitt lymphoma, unspecified site | ✓ |
| C83.70 | Burkitt lymphoma, unspecified site | ✓ |
| C83.71 | Burkitt lymphoma, lymph nodes of head, face, and neck | ✓ |
| C83.71 | Burkitt lymphoma, lymph nodes of head, face, and neck | ✓ |
| C83.72 | Burkitt lymphoma, intrathoracic lymph nodes | ✓ |
| C83.72 | Burkitt lymphoma, intrathoracic lymph nodes | ✓ |
| C83.73 | Burkitt lymphoma, intra-abdominal lymph nodes | ✓ |
| C83.73 | Burkitt lymphoma, intra-abdominal lymph nodes | ✓ |
| C83.74 | Burkitt lymphoma, lymph nodes of axilla and upper limb | ✓ |
| C83.74 | Burkitt lymphoma, lymph nodes of axilla and upper limb | ✓ |
| C83.75 | Burkitt lymphoma, lymph nodes of inguinal region and lower limb | ✓ |
| C83.75 | Burkitt lymphoma, lymph nodes of inguinal region and lower limb | ✓ |
| C83.76 | Burkitt lymphoma, intrapelvic lymph nodes | ✓ |
| C83.76 | Burkitt lymphoma, intrapelvic lymph nodes | ✓ |
| C83.77 | Burkitt lymphoma, spleen | ✓ |
| C83.77 | Burkitt lymphoma, spleen | ✓ |
| C83.78 | Burkitt lymphoma, lymph nodes of multiple sites | ✓ |
| C83.78 | Burkitt lymphoma, lymph nodes of multiple sites | ✓ |
| C83.79 | Burkitt lymphoma, extranodal and solid organ sites | ✓ |
| C83.79 | Burkitt lymphoma, extranodal and solid organ sites | ✓ |
| C83.80 | Other non-follicular lymphoma, unspecified site | ✓ |
| C83.80 | Other non-follicular lymphoma, unspecified site | ✓ |
| C83.81 | Other non-follicular lymphoma, lymph nodes of head, face, and neck | ✓ |
| C83.81 | Other non-follicular lymphoma, lymph nodes of head, face, and neck | ✓ |
| C83.82 | Other non-follicular lymphoma, intrathoracic lymph nodes | ✓ |
| C83.82 | Other non-follicular lymphoma, intrathoracic lymph nodes | ✓ |
| C83.83 | Other non-follicular lymphoma, intra-abdominal lymph nodes | ✓ |
| C83.83 | Other non-follicular lymphoma, intra-abdominal lymph nodes | ✓ |
| C83.84 | Other non-follicular lymphoma, lymph nodes of axilla and upper limb | ✓ |
| C83.84 | Other non-follicular lymphoma, lymph nodes of axilla and upper limb | ✓ |
| C83.85 | Other non-follicular lymphoma, lymph nodes of inguinal region and lower limb | ✓ |
| C83.85 | Other non-follicular lymphoma, lymph nodes of inguinal region and lower limb | ✓ |
| C83.86 | Other non-follicular lymphoma, intrapelvic lymph nodes | ✓ |
| C83.86 | Other non-follicular lymphoma, intrapelvic lymph nodes | ✓ |
| C83.87 | Other non-follicular lymphoma, spleen | ✓ |
| C83.87 | Other non-follicular lymphoma, spleen | ✓ |
| C83.88 | Other non-follicular lymphoma, lymph nodes of multiple sites | ✓ |
| C83.88 | Other non-follicular lymphoma, lymph nodes of multiple sites | ✓ |
| C83.89 | Other non-follicular lymphoma, extranodal and solid organ sites | ✓ |
| C83.89 | Other non-follicular lymphoma, extranodal and solid organ sites | ✓ |
| C83.90 | Non-follicular (diffuse) lymphoma, unspecified, unspecified site | ✓ |
| C83.90 | Non-follicular (diffuse) lymphoma, unspecified, unspecified site | ✓ |
| C83.91 | Non-follicular (diffuse) lymphoma, unspecified, lymph nodes of head, face, and neck | ✓ |
| C83.91 | Non-follicular (diffuse) lymphoma, unspecified, lymph nodes of head, face, and neck | ✓ |
| C83.92 | Non-follicular (diffuse) lymphoma, unspecified, intrathoracic lymph nodes | ✓ |
| C83.92 | Non-follicular (diffuse) lymphoma, unspecified, intrathoracic lymph nodes | ✓ |
| C83.93 | Non-follicular (diffuse) lymphoma, unspecified, intra-abdominal lymph nodes | ✓ |
| C83.93 | Non-follicular (diffuse) lymphoma, unspecified, intra-abdominal lymph nodes | ✓ |
| C83.94 | Non-follicular (diffuse) lymphoma, unspecified, lymph nodes of axilla and upper limb | ✓ |
| C83.94 | Non-follicular (diffuse) lymphoma, unspecified, lymph nodes of axilla and upper limb | ✓ |
| C83.95 | Non-follicular (diffuse) lymphoma, unspecified, lymph nodes of inguinal region and lower limb | ✓ |
| C83.95 | Non-follicular (diffuse) lymphoma, unspecified, lymph nodes of inguinal region and lower limb | ✓ |
| C83.96 | Non-follicular (diffuse) lymphoma, unspecified, intrapelvic lymph nodes | ✓ |
| C83.96 | Non-follicular (diffuse) lymphoma, unspecified, intrapelvic lymph nodes | ✓ |
| C83.97 | Non-follicular (diffuse) lymphoma, unspecified, spleen | ✓ |
| C83.97 | Non-follicular (diffuse) lymphoma, unspecified, spleen | ✓ |
| C83.98 | Non-follicular (diffuse) lymphoma, unspecified, lymph nodes of multiple sites | ✓ |
| C83.98 | Non-follicular (diffuse) lymphoma, unspecified, lymph nodes of multiple sites | ✓ |
| C83.99 | Non-follicular (diffuse) lymphoma, unspecified, extranodal and solid organ sites | ✓ |
| C83.99 | Non-follicular (diffuse) lymphoma, unspecified, extranodal and solid organ sites | ✓ |
| C83.390 | Primary central nervous system lymphoma | ✓ |
| C83.390 | Primary central nervous system lymphoma | ✓ |
| C83.398 | Diffuse large B-cell lymphoma of other extranodal and solid organ sites | ✓ |
| C83.398 | Diffuse large B-cell lymphoma of other extranodal and solid organ sites | ✓ |
Frequently asked questions
What is ICD-10-CM code C83?
C83 is an ICD-10-CM category covering Non-follicular lymphoma. It contains 172 more specific diagnosis codes, 156 of which are billable.
Is C83 a billable code?
No — C83 is a category header and isn't billable on its own. Code to the highest level of specificity using one of its subcodes (for example C83.0 — Small cell B-cell lymphoma). 156 of the 172 codes under C83 are billable.
What codes fall under C83?
C83 includes C83.0, C83.0, C83.00, C83.00, C83.0A, plus 167 more. See the full list with descriptions and billable status above.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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