C83
Non-billableNon-follicular lymphoma
Non-follicular lymphoma
This is a header/category code. For billing purposes, use a more specific child code from the list below.
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
Child Codes (7)
ICD-11 Equivalents(1)
ICD-11 Equivalents
View full mappingCorresponding ICD-11 codes from the WHO crosswalk mapping
Also Known As / Clinical Terms(1)
Frequently Asked Questions
What is the ICD-10 code for non-follicular lymphoma?
The ICD-10-CM code for non-follicular lymphoma is C83. The full clinical description is "Non-follicular lymphoma". C83 is a non-billable header code. Use a more specific child code for billing purposes.
What does ICD-10 code C83 mean?
ICD-10-CM code C83 represents “Non-follicular 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 C83 a billable code?
No, C83 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 C83.
What chapter is C83 in?
C83 is in Chapter 2: Neoplasms (codes C00-D49).
What codes cannot be used with C83?
C83 has Excludes1 notes indicating codes that cannot be used together with it, including: personal history of non-Hodgkin lymphoma (Z85.72).
What are the subcategories under C83?
C83 has 7 child codes, including: C83.0 (Small cell B-cell lymphoma), C83.1 (Mantle cell lymphoma), C83.3 (Diffuse large B-cell lymphoma), C83.5 (Lymphoblastic (diffuse) lymphoma), and 3 more.
What are the UMLS CUIs for C83?
C83 is linked to 1 UMLS Concept Unique Identifier: C2853945. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
How does C83 relate to ICF functioning codes?
ICF (International Classification of Functioning, Disability and Health) codes describe how conditions like non-follicular 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 C83?
C83 maps to the ICD-11 code: 2A8Z (Mature B-cell neoplasms, 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.