ICD-10-CM Code For Non-Follicular Lymphoma: Group Overview
The International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM) code group C83 includes non-follicular lymphomas such as diffuse large B-cell lymphoma, immunoblastic lymphoma, and other specified and unspecified non-follicular lymphomas affecting nodal and extranodal sites. These ICD-10-CM diagnosis codes are used to document disease subtype, extent of involvement, and complications that influence staging and treatment planning. Accurate coding within the ICD-10-CM C83 group supports proper claim adjudication, complete clinical documentation, and appropriate reimbursement.
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ICD-10-CM C83: Non-follicular Lymphoma Overview
The International Classification of Diseases, Tenth Revision, Clinical Modification (ICD-10-CM C83) non-follicular lymphoma group includes various types of aggressive and intermediate-grade B-cell and T-cell lymphomas that are not classified as follicular. These diagnoses affect the lymphatic and hematopoietic systems and frequently involve lymph nodes, spleen, bone marrow, and extranodal sites. Accurate coding captures disease subtype, site involvement, and treatment complexity, which supports appropriate clinical documentation and reimbursement.