ICD-10-CM Diagnosis Code (2025)
Official Description for C83.0
Small cell B-cell lymphoma
Coding Notes & Guidelines for C83.0
Excludes1: Not Coded Here
- chronic lymphocytic leukemia (C91.1)
- mature T/NK-cell lymphomas (C84.-)
- Waldenström macroglobulinemia (C88.00)
Inclusion Terms
- Lymphoplasmacytic lymphoma
- Nodal marginal zone lymphoma
- Non-leukemic variant of B-CLL
- Splenic marginal zone lymphoma
Parent Code (Less Specific):
About ICD-10-CM Code C83.0 (Small cell B-cell lymphoma)
ICD-10-CM code C83.0 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM C83.0 became effective on October 1, 2024.
This page provides detailed information about C83.0 - Small cell B-cell lymphoma. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Small cell B-cell lymphoma.