AutoICD API

C81

Non-billable

Hodgkin lymphoma

Hodgkin lymphoma

This is a header/category code. For billing purposes, use a more specific child code from the list below.

Status

Non-billable / Header

Block

C81-C96

Child Codes

7

ICD-11 Mapping

1 equivalent

Coding Notes

Excludes 1

Codes that cannot be used together with this code (mutual exclusion)

Child Codes (7)

ICD-11 Equivalents(1)

ICD-11 Equivalents

View full mapping

Corresponding ICD-11 codes from the WHO crosswalk mapping

Also Known As / Clinical Terms(67)

UMLS

Frequently Asked Questions
What is the ICD-10 code for hodgkin lymphoma?

The ICD-10-CM code for hodgkin lymphoma is C81. The full clinical description is "Hodgkin lymphoma". C81 is a non-billable header code. Use a more specific child code for billing purposes.

What does ICD-10 code C81 mean?

ICD-10-CM code C81 represents “Hodgkin lymphoma”. It is classified under Chapter 2: Neoplasms and is a non-billable header code. Use a more specific child code for billing purposes.

Is C81 a billable code?

No, C81 is a non-billable header code. You need to use one of its more specific child codes for billing. There are 7 child codes under C81.

What chapter is C81 in?

C81 is in Chapter 2: Neoplasms (codes C00-D49).

What codes cannot be used with C81?

C81 has Excludes1 notes indicating codes that cannot be used together with it, including: personal history of Hodgkin lymphoma (Z85.71).

What are the subcategories under C81?

C81 has 7 child codes, including: C81.0 (Nodular lymphocyte predominant Hodgkin lymphoma), C81.1 (Nodular sclerosis Hodgkin lymphoma), C81.2 (Mixed cellularity Hodgkin lymphoma), C81.3 (Lymphocyte depleted Hodgkin lymphoma), and 3 more.

What are the UMLS CUIs for C81?

C81 is linked to 1 UMLS Concept Unique Identifier: C0019829. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.

How does C81 relate to ICF functioning codes?

ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like hodgkin lymphoma affect a person's functioning — body functions, activities, participation, and environmental factors. AutoICD provides ICF Core Sets for 12+ conditions and can map clinical text to ICF categories automatically. Browse the ICF directory to explore functioning codes.

What is the ICD-11 equivalent of C81?

C81 maps to the ICD-11 code: 2B30.Z (Hodgkin lymphoma, unspecified).

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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.