ICD-10 Code C82.21 – Follicular lymphoma grade III, unspecified, lymph nodes of head, face, and neck (2026): Diagnosis, Symptoms & Billing Guide
The ICD-10 code for Follicular lymphoma grade III, unspecified, lymph nodes of head, face, and neck is C82.21.2026 ICD-10-CM Diagnosis Code C82.21 – Follicular lymphoma grade III, unspecified, lymph nodes of head, face, and neck Related ICD-10 Codes Parent code: C82 – Follicular lymphoma Other codes in same category: C82.0 – Follicular lymphoma grade I,…