ICD-10 Code C82.69 – Cutaneous follicle center lymphoma, extranodal and solid organ sites (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code C82.69 – Cutaneous follicle center lymphoma, extranodal and solid organ sites
What it is
This code identifies cutaneous follicle center lymphoma involving extranodal or solid organ sites. Use it when documentation specifies this lymphoma subtype and location.
Clinical signs
Clinical features vary; refer to documentation. Typical records describe skin-based lymphoma lesions with pathology confirming follicle center origin and involvement outside nodal sites.
When to use this code
Use C82.69 when the provider documents cutaneous follicle center lymphoma at extranodal or solid organ sites. It fits confirmed diagnoses in biopsy, pathology, or oncology notes. If the chart only says “lymphoma” or does not specify site, check documentation before coding.
Do not use for
Do not use this code for unspecified lymphoma, nodal follicle center lymphoma, or other cutaneous lymphomas. If the site or subtype is different, choose the more accurate documented code.
Coding tip
Code from the most specific pathology and site documentation available; if either is unclear, verify before assigning C82.69.