ICD-10 Code C05.2 – Malignant neoplasm of uvula (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code C05.2 – Malignant neoplasm of uvula
What it is
C05.2 identifies a malignant tumor arising in the uvula, the small tissue projection at the back of the soft palate. Use it when documentation states primary cancer of the uvula.
Clinical signs
Clinical features vary; refer to documentation. Commonly reported findings include a visible or ulcerated uvular mass, throat discomfort, bleeding, dysphagia, or speech changes, but only when documented as part of the diagnosis.
When to use this code
Use C05.2 when the provider documents malignant neoplasm of the uvula or cancer specifically centered in the uvula. It is appropriate for confirmed primary uvular malignancy, including pathology-supported diagnoses. If the note only says “oral cancer” or “palate cancer,” check documentation for the exact site.
Do not use for
Do not use this code for benign uvular lesions, inflammation, or nonspecific throat masses. If the malignancy is documented in another oral cavity site, code the stated site instead.
Coding tip
Verify the exact anatomic site in the pathology or operative note before assigning C05.2.