ICD-10-CM category
C81: Hodgkin lymphoma
Codes under C81 (Hodgkin lymphoma). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| C81.0 | Nodular lymphocyte predominant Hodgkin lymphoma | — |
| C81.0 | Nodular lymphocyte predominant Hodgkin lymphoma | — |
| C81.00 | Nodular lymphocyte predominant Hodgkin lymphoma, unspecified site | ✓ |
| C81.00 | Nodular lymphocyte predominant Hodgkin lymphoma, unspecified site | ✓ |
| C81.0A | Nodular lymphocyte predominant Hodgkin lymphoma, in remission | ✓ |
| C81.0A | Nodular lymphocyte predominant Hodgkin lymphoma, in remission | ✓ |
| C81.01 | Nodular lymphocyte predominant Hodgkin lymphoma, lymph nodes of head, face, and neck | ✓ |
| C81.01 | Nodular lymphocyte predominant Hodgkin lymphoma, lymph nodes of head, face, and neck | ✓ |
| C81.1 | Nodular sclerosis Hodgkin lymphoma | — |
| C81.1 | Nodular sclerosis Hodgkin lymphoma | — |
| C81.1A | Nodular sclerosis Hodgkin lymphoma, in remission | ✓ |
| C81.1A | Nodular sclerosis Hodgkin lymphoma, in remission | ✓ |
| C81.02 | Nodular lymphocyte predominant Hodgkin lymphoma, intrathoracic lymph nodes | ✓ |
| C81.02 | Nodular lymphocyte predominant Hodgkin lymphoma, intrathoracic lymph nodes | ✓ |
| C81.2 | Mixed cellularity Hodgkin lymphoma | — |
| C81.2 | Mixed cellularity Hodgkin lymphoma | — |
| C81.2A | Mixed cellularity Hodgkin lymphoma, in remission | ✓ |
| C81.2A | Mixed cellularity Hodgkin lymphoma, in remission | ✓ |
| C81.03 | Nodular lymphocyte predominant Hodgkin lymphoma, intra-abdominal lymph nodes | ✓ |
| C81.03 | Nodular lymphocyte predominant Hodgkin lymphoma, intra-abdominal lymph nodes | ✓ |
| C81.3 | Lymphocyte depleted Hodgkin lymphoma | — |
| C81.3 | Lymphocyte depleted Hodgkin lymphoma | — |
| C81.3A | Lymphocyte depleted Hodgkin lymphoma, in remission | ✓ |
| C81.3A | Lymphocyte depleted Hodgkin lymphoma, in remission | ✓ |
| C81.04 | Nodular lymphocyte predominant Hodgkin lymphoma, lymph nodes of axilla and upper limb | ✓ |
| C81.04 | Nodular lymphocyte predominant Hodgkin lymphoma, lymph nodes of axilla and upper limb | ✓ |
| C81.4 | Lymphocyte-rich Hodgkin lymphoma | — |
| C81.4 | Lymphocyte-rich Hodgkin lymphoma | — |
| C81.4A | Lymphocyte-rich Hodgkin lymphoma, in remission | ✓ |
| C81.4A | Lymphocyte-rich Hodgkin lymphoma, in remission | ✓ |
| C81.05 | Nodular lymphocyte predominant Hodgkin lymphoma, lymph nodes of inguinal region and lower limb | ✓ |
| C81.05 | Nodular lymphocyte predominant Hodgkin lymphoma, lymph nodes of inguinal region and lower limb | ✓ |
| C81.06 | Nodular lymphocyte predominant Hodgkin lymphoma, intrapelvic lymph nodes | ✓ |
| C81.06 | Nodular lymphocyte predominant Hodgkin lymphoma, intrapelvic lymph nodes | ✓ |
| C81.07 | Nodular lymphocyte predominant Hodgkin lymphoma, spleen | ✓ |
| C81.07 | Nodular lymphocyte predominant Hodgkin lymphoma, spleen | ✓ |
| C81.7 | Other Hodgkin lymphoma | — |
| C81.7 | Other Hodgkin lymphoma | — |
| C81.7A | Other Hodgkin lymphoma, in remission | ✓ |
| C81.7A | Other Hodgkin lymphoma, in remission | ✓ |
| C81.08 | Nodular lymphocyte predominant Hodgkin lymphoma, lymph nodes of multiple sites | ✓ |
| C81.08 | Nodular lymphocyte predominant Hodgkin lymphoma, lymph nodes of multiple sites | ✓ |
| C81.09 | Nodular lymphocyte predominant Hodgkin lymphoma, extranodal and solid organ sites | ✓ |
| C81.09 | Nodular lymphocyte predominant Hodgkin lymphoma, extranodal and solid organ sites | ✓ |
| C81.9 | Hodgkin lymphoma, unspecified | — |
| C81.9 | Hodgkin lymphoma, unspecified | — |
| C81.9A | Hodgkin lymphoma, unspecified, in remission | ✓ |
| C81.9A | Hodgkin lymphoma, unspecified, in remission | ✓ |
| C81.10 | Nodular sclerosis Hodgkin lymphoma, unspecified site | ✓ |
| C81.10 | Nodular sclerosis Hodgkin lymphoma, unspecified site | ✓ |
| C81.11 | Nodular sclerosis Hodgkin lymphoma, lymph nodes of head, face, and neck | ✓ |
| C81.11 | Nodular sclerosis Hodgkin lymphoma, lymph nodes of head, face, and neck | ✓ |
| C81.12 | Nodular sclerosis Hodgkin lymphoma, intrathoracic lymph nodes | ✓ |
| C81.12 | Nodular sclerosis Hodgkin lymphoma, intrathoracic lymph nodes | ✓ |
| C81.13 | Nodular sclerosis Hodgkin lymphoma, intra-abdominal lymph nodes | ✓ |
| C81.13 | Nodular sclerosis Hodgkin lymphoma, intra-abdominal lymph nodes | ✓ |
| C81.14 | Nodular sclerosis Hodgkin lymphoma, lymph nodes of axilla and upper limb | ✓ |
| C81.14 | Nodular sclerosis Hodgkin lymphoma, lymph nodes of axilla and upper limb | ✓ |
| C81.15 | Nodular sclerosis Hodgkin lymphoma, lymph nodes of inguinal region and lower limb | ✓ |
| C81.15 | Nodular sclerosis Hodgkin lymphoma, lymph nodes of inguinal region and lower limb | ✓ |
| C81.16 | Nodular sclerosis Hodgkin lymphoma, intrapelvic lymph nodes | ✓ |
| C81.16 | Nodular sclerosis Hodgkin lymphoma, intrapelvic lymph nodes | ✓ |
| C81.17 | Nodular sclerosis Hodgkin lymphoma, spleen | ✓ |
| C81.17 | Nodular sclerosis Hodgkin lymphoma, spleen | ✓ |
| C81.18 | Nodular sclerosis Hodgkin lymphoma, lymph nodes of multiple sites | ✓ |
| C81.18 | Nodular sclerosis Hodgkin lymphoma, lymph nodes of multiple sites | ✓ |
| C81.19 | Nodular sclerosis Hodgkin lymphoma, extranodal and solid organ sites | ✓ |
| C81.19 | Nodular sclerosis Hodgkin lymphoma, extranodal and solid organ sites | ✓ |
| C81.20 | Mixed cellularity Hodgkin lymphoma, unspecified site | ✓ |
| C81.20 | Mixed cellularity Hodgkin lymphoma, unspecified site | ✓ |
| C81.21 | Mixed cellularity Hodgkin lymphoma, lymph nodes of head, face, and neck | ✓ |
| C81.21 | Mixed cellularity Hodgkin lymphoma, lymph nodes of head, face, and neck | ✓ |
| C81.22 | Mixed cellularity Hodgkin lymphoma, intrathoracic lymph nodes | ✓ |
| C81.22 | Mixed cellularity Hodgkin lymphoma, intrathoracic lymph nodes | ✓ |
| C81.23 | Mixed cellularity Hodgkin lymphoma, intra-abdominal lymph nodes | ✓ |
| C81.23 | Mixed cellularity Hodgkin lymphoma, intra-abdominal lymph nodes | ✓ |
| C81.24 | Mixed cellularity Hodgkin lymphoma, lymph nodes of axilla and upper limb | ✓ |
| C81.24 | Mixed cellularity Hodgkin lymphoma, lymph nodes of axilla and upper limb | ✓ |
| C81.25 | Mixed cellularity Hodgkin lymphoma, lymph nodes of inguinal region and lower limb | ✓ |
| C81.25 | Mixed cellularity Hodgkin lymphoma, lymph nodes of inguinal region and lower limb | ✓ |
| C81.26 | Mixed cellularity Hodgkin lymphoma, intrapelvic lymph nodes | ✓ |
| C81.26 | Mixed cellularity Hodgkin lymphoma, intrapelvic lymph nodes | ✓ |
| C81.27 | Mixed cellularity Hodgkin lymphoma, spleen | ✓ |
| C81.27 | Mixed cellularity Hodgkin lymphoma, spleen | ✓ |
| C81.28 | Mixed cellularity Hodgkin lymphoma, lymph nodes of multiple sites | ✓ |
| C81.28 | Mixed cellularity Hodgkin lymphoma, lymph nodes of multiple sites | ✓ |
| C81.29 | Mixed cellularity Hodgkin lymphoma, extranodal and solid organ sites | ✓ |
| C81.29 | Mixed cellularity Hodgkin lymphoma, extranodal and solid organ sites | ✓ |
| C81.30 | Lymphocyte depleted Hodgkin lymphoma, unspecified site | ✓ |
| C81.30 | Lymphocyte depleted Hodgkin lymphoma, unspecified site | ✓ |
| C81.31 | Lymphocyte depleted Hodgkin lymphoma, lymph nodes of head, face, and neck | ✓ |
| C81.31 | Lymphocyte depleted Hodgkin lymphoma, lymph nodes of head, face, and neck | ✓ |
| C81.32 | Lymphocyte depleted Hodgkin lymphoma, intrathoracic lymph nodes | ✓ |
| C81.32 | Lymphocyte depleted Hodgkin lymphoma, intrathoracic lymph nodes | ✓ |
| C81.33 | Lymphocyte depleted Hodgkin lymphoma, intra-abdominal lymph nodes | ✓ |
| C81.33 | Lymphocyte depleted Hodgkin lymphoma, intra-abdominal lymph nodes | ✓ |
| C81.34 | Lymphocyte depleted Hodgkin lymphoma, lymph nodes of axilla and upper limb | ✓ |
| C81.34 | Lymphocyte depleted Hodgkin lymphoma, lymph nodes of axilla and upper limb | ✓ |
| C81.35 | Lymphocyte depleted Hodgkin lymphoma, lymph nodes of inguinal region and lower limb | ✓ |
| C81.35 | Lymphocyte depleted Hodgkin lymphoma, lymph nodes of inguinal region and lower limb | ✓ |
| C81.36 | Lymphocyte depleted Hodgkin lymphoma, intrapelvic lymph nodes | ✓ |
| C81.36 | Lymphocyte depleted Hodgkin lymphoma, intrapelvic lymph nodes | ✓ |
| C81.37 | Lymphocyte depleted Hodgkin lymphoma, spleen | ✓ |
| C81.37 | Lymphocyte depleted Hodgkin lymphoma, spleen | ✓ |
| C81.38 | Lymphocyte depleted Hodgkin lymphoma, lymph nodes of multiple sites | ✓ |
| C81.38 | Lymphocyte depleted Hodgkin lymphoma, lymph nodes of multiple sites | ✓ |
| C81.39 | Lymphocyte depleted Hodgkin lymphoma, extranodal and solid organ sites | ✓ |
| C81.39 | Lymphocyte depleted Hodgkin lymphoma, extranodal and solid organ sites | ✓ |
| C81.40 | Lymphocyte-rich Hodgkin lymphoma, unspecified site | ✓ |
| C81.40 | Lymphocyte-rich Hodgkin lymphoma, unspecified site | ✓ |
| C81.41 | Lymphocyte-rich Hodgkin lymphoma, lymph nodes of head, face, and neck | ✓ |
| C81.41 | Lymphocyte-rich Hodgkin lymphoma, lymph nodes of head, face, and neck | ✓ |
| C81.42 | Lymphocyte-rich Hodgkin lymphoma, intrathoracic lymph nodes | ✓ |
| C81.42 | Lymphocyte-rich Hodgkin lymphoma, intrathoracic lymph nodes | ✓ |
| C81.43 | Lymphocyte-rich Hodgkin lymphoma, intra-abdominal lymph nodes | ✓ |
| C81.43 | Lymphocyte-rich Hodgkin lymphoma, intra-abdominal lymph nodes | ✓ |
| C81.44 | Lymphocyte-rich Hodgkin lymphoma, lymph nodes of axilla and upper limb | ✓ |
| C81.44 | Lymphocyte-rich Hodgkin lymphoma, lymph nodes of axilla and upper limb | ✓ |
| C81.45 | Lymphocyte-rich Hodgkin lymphoma, lymph nodes of inguinal region and lower limb | ✓ |
| C81.45 | Lymphocyte-rich Hodgkin lymphoma, lymph nodes of inguinal region and lower limb | ✓ |
| C81.46 | Lymphocyte-rich Hodgkin lymphoma, intrapelvic lymph nodes | ✓ |
| C81.46 | Lymphocyte-rich Hodgkin lymphoma, intrapelvic lymph nodes | ✓ |
| C81.47 | Lymphocyte-rich Hodgkin lymphoma, spleen | ✓ |
| C81.47 | Lymphocyte-rich Hodgkin lymphoma, spleen | ✓ |
| C81.48 | Lymphocyte-rich Hodgkin lymphoma, lymph nodes of multiple sites | ✓ |
| C81.48 | Lymphocyte-rich Hodgkin lymphoma, lymph nodes of multiple sites | ✓ |
| C81.49 | Lymphocyte-rich Hodgkin lymphoma, extranodal and solid organ sites | ✓ |
| C81.49 | Lymphocyte-rich Hodgkin lymphoma, extranodal and solid organ sites | ✓ |
| C81.70 | Other Hodgkin lymphoma, unspecified site | ✓ |
| C81.70 | Other Hodgkin lymphoma, unspecified site | ✓ |
| C81.71 | Other Hodgkin lymphoma, lymph nodes of head, face, and neck | ✓ |
| C81.71 | Other Hodgkin lymphoma, lymph nodes of head, face, and neck | ✓ |
| C81.72 | Other Hodgkin lymphoma, intrathoracic lymph nodes | ✓ |
| C81.72 | Other Hodgkin lymphoma, intrathoracic lymph nodes | ✓ |
| C81.73 | Other Hodgkin lymphoma, intra-abdominal lymph nodes | ✓ |
| C81.73 | Other Hodgkin lymphoma, intra-abdominal lymph nodes | ✓ |
| C81.74 | Other Hodgkin lymphoma, lymph nodes of axilla and upper limb | ✓ |
| C81.74 | Other Hodgkin lymphoma, lymph nodes of axilla and upper limb | ✓ |
| C81.75 | Other Hodgkin lymphoma, lymph nodes of inguinal region and lower limb | ✓ |
| C81.75 | Other Hodgkin lymphoma, lymph nodes of inguinal region and lower limb | ✓ |
| C81.76 | Other Hodgkin lymphoma, intrapelvic lymph nodes | ✓ |
| C81.76 | Other Hodgkin lymphoma, intrapelvic lymph nodes | ✓ |
| C81.77 | Other Hodgkin lymphoma, spleen | ✓ |
| C81.77 | Other Hodgkin lymphoma, spleen | ✓ |
| C81.78 | Other Hodgkin lymphoma, lymph nodes of multiple sites | ✓ |
| C81.78 | Other Hodgkin lymphoma, lymph nodes of multiple sites | ✓ |
| C81.79 | Other Hodgkin lymphoma, extranodal and solid organ sites | ✓ |
| C81.79 | Other Hodgkin lymphoma, extranodal and solid organ sites | ✓ |
| C81.90 | Hodgkin lymphoma, unspecified, unspecified site | ✓ |
| C81.90 | Hodgkin lymphoma, unspecified, unspecified site | ✓ |
| C81.91 | Hodgkin lymphoma, unspecified, lymph nodes of head, face, and neck | ✓ |
| C81.91 | Hodgkin lymphoma, unspecified, lymph nodes of head, face, and neck | ✓ |
| C81.92 | Hodgkin lymphoma, unspecified, intrathoracic lymph nodes | ✓ |
| C81.92 | Hodgkin lymphoma, unspecified, intrathoracic lymph nodes | ✓ |
| C81.93 | Hodgkin lymphoma, unspecified, intra-abdominal lymph nodes | ✓ |
| C81.93 | Hodgkin lymphoma, unspecified, intra-abdominal lymph nodes | ✓ |
| C81.94 | Hodgkin lymphoma, unspecified, lymph nodes of axilla and upper limb | ✓ |
| C81.94 | Hodgkin lymphoma, unspecified, lymph nodes of axilla and upper limb | ✓ |
| C81.95 | Hodgkin lymphoma, unspecified, lymph nodes of inguinal region and lower limb | ✓ |
| C81.95 | Hodgkin lymphoma, unspecified, lymph nodes of inguinal region and lower limb | ✓ |
| C81.96 | Hodgkin lymphoma, unspecified, intrapelvic lymph nodes | ✓ |
| C81.96 | Hodgkin lymphoma, unspecified, intrapelvic lymph nodes | ✓ |
| C81.97 | Hodgkin lymphoma, unspecified, spleen | ✓ |
| C81.97 | Hodgkin lymphoma, unspecified, spleen | ✓ |
| C81.98 | Hodgkin lymphoma, unspecified, lymph nodes of multiple sites | ✓ |
| C81.98 | Hodgkin lymphoma, unspecified, lymph nodes of multiple sites | ✓ |
| C81.99 | Hodgkin lymphoma, unspecified, extranodal and solid organ sites | ✓ |
| C81.99 | Hodgkin lymphoma, unspecified, extranodal and solid organ sites | ✓ |
Frequently asked questions
What is ICD-10-CM code C81?
C81 is an ICD-10-CM category covering Hodgkin lymphoma. It contains 168 more specific diagnosis codes, 154 of which are billable.
Is C81 a billable code?
No — C81 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 C81.0 — Nodular lymphocyte predominant Hodgkin lymphoma). 154 of the 168 codes under C81 are billable.
What codes fall under C81?
C81 includes C81.0, C81.0, C81.00, C81.00, C81.0A, plus 163 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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