ICD-10 Code C84.A7 – Cutaneous T-cell lymphoma, unspecified, spleen (2026): Diagnosis, Symptoms & Billing Guide
The ICD-10 code for Cutaneous T-cell lymphoma, unspecified, spleen is C84.A7.2026 ICD-10-CM Diagnosis Code C84.A7 – Cutaneous T-cell lymphoma, unspecified, spleen Related ICD-10 Codes Parent code: C84 – Mature T/NK-cell lymphomas What it is This code identifies cutaneous T-cell lymphoma, unspecified, with spleen involvement. Use it when the record documents skin-based T-cell lymphoma and splenic…