Is D40 a billable code?
No. D40 is a header code that groups 6 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
D40: Neoplasm of uncertain behavior of male genital organs
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
D40 groups related diagnoses under neoplasm of uncertain behavior of male genital organs. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under D40
- D40.0Neoplasm of uncertain behavior of prostate
- D40.10Neoplasm of uncertain behavior of unspecified testis
- D40.11Neoplasm of uncertain behavior of right testis
- D40.12Neoplasm of uncertain behavior of left testis
- D40.8Neoplasm of uncertain behavior of other specified male genital organs
- D40.9Neoplasm of uncertain behavior of male genital organ, unspecified
D40 questions
What does D40 mean?
D40 is the ICD-10-CM code for Neoplasm of uncertain behavior of male genital organs. It is in chapter 2, Neoplasms (C00-D49).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.