ICD-10 Code D30.01 – Benign neoplasm of right kidney (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code D30.01 – Benign neoplasm of right kidney
What it is
This code identifies a noncancerous tumor arising in the right kidney. It is used when documentation specifies a benign renal neoplasm on the right side.
Clinical signs
Clinical features vary; refer to documentation. Some patients are asymptomatic, while others have an incidental imaging finding or nonspecific flank discomfort.
When to use this code
Use D30.01 when the provider documents a benign neoplasm of the right kidney, including imaging or pathology-confirmed cases. Code it when the right kidney is clearly identified and the lesion is described as benign, not malignant or uncertain behavior.
Do not use for
Do not use this code for malignant kidney tumors, benign neoplasms of the left kidney, or renal masses with unclear behavior. Check documentation if the side or diagnosis is not stated.
Coding tip
Verify laterality in the report; right kidney documentation is required for D30.01.