C81.1
⚠ Non-billable (Header)Nodular sclerosis Hodgkin lymphoma
Neoplasms (C00-D49)
⚠️ This is a category header code — not billable. Use a more specific child code below.
Also Known As
Nodular sclerosis classical Hodgkin lymphoma
❌ Excludes1
inherited from C81Rules from parent category C81: Hodgkin lymphoma
- • personal history of Hodgkin lymphoma (Z85.71)
Child Codes (11)
C81.10Nodular sclerosis Hodgkin lymphoma, unspecified siteC81.11Nodular sclerosis Hodgkin lymphoma, lymph nodes of head, face, and neckC81.12Nodular sclerosis Hodgkin lymphoma, intrathoracic lymph nodesC81.13Nodular sclerosis Hodgkin lymphoma, intra-abdominal lymph nodesC81.14Nodular sclerosis Hodgkin lymphoma, lymph nodes of axilla and upper limbC81.15Nodular sclerosis Hodgkin lymphoma, lymph nodes of inguinal region and lower limbC81.16Nodular sclerosis Hodgkin lymphoma, intrapelvic lymph nodesC81.17Nodular sclerosis Hodgkin lymphoma, spleenC81.18Nodular sclerosis Hodgkin lymphoma, lymph nodes of multiple sitesC81.19Nodular sclerosis Hodgkin lymphoma, extranodal and solid organ sitesC81.1ANodular sclerosis Hodgkin lymphoma, in remission
🧪 Validate Combinations
Add C81.1 to the Excludes Checker to validate against your full code list.
Open in Checker →Code Information
CodeC81.1
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)