C81.18
✓ Billable
Nodular sclerosis Hodgkin lymphoma, lymph nodes of multiple sites
ICD-10-CM · FY2026 · Neoplasms
Code
C81.18
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Neoplasms
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code C81.18?
ICD-10-CM code C81.18 represents Nodular sclerosis Hodgkin lymphoma, lymph nodes of multiple sites. It is a billable diagnosis code in the Neoplasms chapter, effective October 1, 2025 – September 30, 2026.
Is C81.18 billable?
Yes. C81.18 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is C81.18 in?
C81.18 belongs to the Neoplasms chapter (C00–D49) of ICD-10-CM.
Related codes in the C81 category
C81
Hodgkin lymphoma
Non-billable
C81.0
Nodular lymphocyte predominant Hodgkin lymphoma
Non-billable
C81.1
Nodular sclerosis Hodgkin lymphoma
Non-billable
C81.2
Mixed cellularity Hodgkin lymphoma
Non-billable
C81.3
Lymphocyte depleted Hodgkin lymphoma
Non-billable
C81.4
Lymphocyte-rich Hodgkin lymphoma
Non-billable
C81.7
Other Hodgkin lymphoma
Non-billable
C81.9
Hodgkin lymphoma, unspecified
Non-billable
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