C81.2
⚠ Non-billable (Header)Mixed cellularity Hodgkin lymphoma
Neoplasms (C00-D49)
⚠️ This is a category header code — not billable. Use a more specific child code below.
Also Known As
Mixed cellularity classical Hodgkin lymphoma
❌ Excludes1
inherited from C81Rules from parent category C81: Hodgkin lymphoma
- • personal history of Hodgkin lymphoma (Z85.71)
Child Codes (11)
C81.20Mixed cellularity Hodgkin lymphoma, unspecified siteC81.21Mixed cellularity Hodgkin lymphoma, lymph nodes of head, face, and neckC81.22Mixed cellularity Hodgkin lymphoma, intrathoracic lymph nodesC81.23Mixed cellularity Hodgkin lymphoma, intra-abdominal lymph nodesC81.24Mixed cellularity Hodgkin lymphoma, lymph nodes of axilla and upper limbC81.25Mixed cellularity Hodgkin lymphoma, lymph nodes of inguinal region and lower limbC81.26Mixed cellularity Hodgkin lymphoma, intrapelvic lymph nodesC81.27Mixed cellularity Hodgkin lymphoma, spleenC81.28Mixed cellularity Hodgkin lymphoma, lymph nodes of multiple sitesC81.29Mixed cellularity Hodgkin lymphoma, extranodal and solid organ sitesC81.2AMixed cellularity Hodgkin lymphoma, in remission
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CodeC81.2
BillableNo — Header code
ParentC81
CategoryNeoplasms (C00-D49)
Excludes11 rule(s)
Excludes20 note(s)
Child codes11
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)