D29.3Header code — not billable
Benign neoplasm of epididymis
- Chapter
- 2. Neoplasms
- Category
- D29
- Effective date
- October 1, 2026
Related codes in category D29
D29Benign neoplasm of male genital organsD29.0Benign neoplasm of penisYesD29.1Benign neoplasm of prostateYesD29.2Benign neoplasm of testisD29.20Benign neoplasm of unspecified testisYesD29.21Benign neoplasm of right testisYesD29.22Benign neoplasm of left testisYesD29.30Benign neoplasm of unspecified epididymisYesD29.31Benign neoplasm of right epididymisYesD29.32Benign neoplasm of left epididymisYesD29.4Benign neoplasm of scrotumYesD29.8Benign neoplasm of other specified male genital organsYes
Frequently asked questions
What is ICD-10 code D29.3?
D29.3 is an ICD-10-CM diagnosis code for Benign neoplasm of epididymis.
Is D29.3 a billable code?
No. D29.3 is a category/header code, not billable on its own — use one of its more specific child codes instead.
What ICD-10-CM chapter is D29.3 in?
D29.3 falls under Chapter 2: Neoplasms.
When did D29.3 become effective?
D29.3 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.
What other codes are related to D29.3?
D29.3 belongs to category D29, which includes 12 other codes — see the related codes list on this page.
ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.