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ICD-10-CM · FY 2026 APRIL UPDATE

C81

Hodgkin lymphoma

Diagnosis reference

Nonbillable category

This entry is a category or subcategory. Choose the appropriate billable descendant based on the clinical documentation.

Effective periodOctober 1, 2026–September 30, 2027
SourceCMS ICD-10-CM order file
ClassificationDiagnosis · clinical modification

Related entries

Up to 30 descendants in this category

CODEDESCRIPTIONTYPE
C81.0Nodular lymphocyte predominant Hodgkin lymphomaCategory
C81.00Nodular lymphocyte predominant Hodgkin lymphoma, unspecified siteBillable
C81.01Nodular lymphocyte predominant Hodgkin lymphoma, lymph nodes of head, face, and neckBillable
C81.02Nodular lymphocyte predominant Hodgkin lymphoma, intrathoracic lymph nodesBillable
C81.03Nodular lymphocyte predominant Hodgkin lymphoma, intra-abdominal lymph nodesBillable
C81.04Nodular lymphocyte predominant Hodgkin lymphoma, lymph nodes of axilla and upper limbBillable
C81.05Nodular lymphocyte predominant Hodgkin lymphoma, lymph nodes of inguinal region and lower limbBillable
C81.06Nodular lymphocyte predominant Hodgkin lymphoma, intrapelvic lymph nodesBillable
C81.07Nodular lymphocyte predominant Hodgkin lymphoma, spleenBillable
C81.08Nodular lymphocyte predominant Hodgkin lymphoma, lymph nodes of multiple sitesBillable
C81.09Nodular lymphocyte predominant Hodgkin lymphoma, extranodal and solid organ sitesBillable
C81.0ANodular lymphocyte predominant Hodgkin lymphoma, in remissionBillable
C81.1Nodular sclerosis Hodgkin lymphomaCategory
C81.10Nodular sclerosis Hodgkin lymphoma, unspecified siteBillable
C81.11Nodular sclerosis Hodgkin lymphoma, lymph nodes of head, face, and neckBillable
C81.12Nodular sclerosis Hodgkin lymphoma, intrathoracic lymph nodesBillable
C81.13Nodular sclerosis Hodgkin lymphoma, intra-abdominal lymph nodesBillable
C81.14Nodular sclerosis Hodgkin lymphoma, lymph nodes of axilla and upper limbBillable
C81.15Nodular sclerosis Hodgkin lymphoma, lymph nodes of inguinal region and lower limbBillable
C81.16Nodular sclerosis Hodgkin lymphoma, intrapelvic lymph nodesBillable
C81.17Nodular sclerosis Hodgkin lymphoma, spleenBillable
C81.18Nodular sclerosis Hodgkin lymphoma, lymph nodes of multiple sitesBillable
C81.19Nodular sclerosis Hodgkin lymphoma, extranodal and solid organ sitesBillable
C81.1ANodular sclerosis Hodgkin lymphoma, in remissionBillable
C81.2Mixed cellularity Hodgkin lymphomaCategory
C81.20Mixed cellularity Hodgkin lymphoma, unspecified siteBillable
C81.21Mixed cellularity Hodgkin lymphoma, lymph nodes of head, face, and neckBillable
C81.22Mixed cellularity Hodgkin lymphoma, intrathoracic lymph nodesBillable
C81.23Mixed cellularity Hodgkin lymphoma, intra-abdominal lymph nodesBillable
C81.24Mixed cellularity Hodgkin lymphoma, lymph nodes of axilla and upper limbBillable

Use the complete reference

This reference does not reproduce the full tabular hierarchy, inclusion notes, Excludes1/2 notes, sequencing instructions, or seventh-character rules. Review the official tables and coding guidelines.

Open official CMS files

ICD-10-CM codes describe diagnoses. They do not have an independent Medicare PFS reimbursement amount, and billability alone does not establish coverage.