ICD10Check
CheckerBrowseOpen

C81

⚠ Non-billable (Header)

Hodgkin lymphoma

Neoplasms (C00-D49)

⚠️ This is a category header code — not billable. Use a more specific child code below.

Check This Code

❌ Excludes1

direct

Cannot be coded with C81

  • • personal history of Hodgkin lymphoma (Z85.71)

Child Codes (7)

C81.0Nodular lymphocyte predominant Hodgkin lymphomaC81.1Nodular sclerosis Hodgkin lymphomaC81.2Mixed cellularity Hodgkin lymphomaC81.3Lymphocyte depleted Hodgkin lymphomaC81.4Lymphocyte-rich Hodgkin lymphomaC81.7Other Hodgkin lymphomaC81.9Hodgkin lymphoma, unspecified

🧪 Validate Combinations

Add C81 to the Excludes Checker to validate against your full code list.

Open in Checker →

Code Information

CodeC81
BillableNo — Header code
CategoryNeoplasms (C00-D49)
Excludes11 rule(s)
Excludes20 note(s)
Child codes7

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)