ICD-10 Code D29.8 – Benign neoplasm of other specified male genital organs (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code D29.8 – Benign neoplasm of other specified male genital organs
What it is
D29.8 identifies a noncancerous growth in male genital organs that are not named separately in other ICD-10 codes. Use it when the documentation clearly states a benign neoplasm in an other specified male genital site.
Clinical signs
Findings may include a localized mass, swelling, or an incidental lesion on exam or imaging. Clinical features vary; refer to documentation, and confirm the lesion is described as benign.
When to use this code
Use D29.8 when the provider documents a benign tumor of a male genital organ that does not have a more specific code. It fits cases where pathology, imaging, or operative notes identify a nonmalignant neoplasm in an unspecified or other specified site. Code the documented site as written.
Do not use for
Do not use this code for malignant tumors, uncertain behavior, or lesions not documented as neoplastic. Check documentation if the site is a separately coded male genital organ or if the diagnosis is only a cyst, inflammation, or other non-neoplastic condition.
Coding tip
Match the exact anatomic site in the note before assigning D29.8, and query if the record does not clearly state “benign neoplasm.”