D29.30 ICD-10-CM Code: Benign neoplasm of unspecified epididymis
D29.30 is not a CMS-HCC payment code. MEAT criteria · RAF Calculator · free HCC coding tools
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FY 2026 Apr update / Neoplasms (C00-D49) / Benign neoplasms, except benign neuroendocrine tumors (D10-D36)
D29.30
Billable / SpecificICD-10-CMOfficial ICD-10-CMCodebook guidanceBenign neoplasm of unspecified epididymis
A non-cancerous tumor of the epididymis (the tube that stores and carries sperm) when the side is not specified.
CMS-HCC V28
N/A—
Not mapped
CMS-HCC V24
HistoricalHistorical
Not used for CY2026 payment
ACA/HHS
N/A—
Not mapped
ESRD/PACE
N/A—
Not mapped
RXHCC
N/A—
Not mapped
Code Book Path
Inclusion Terms
OfficialNo inclusion terms are included in this display for D29.30. Check the code and parent instructions in the Code Book.
Excludes 2
OfficialNo Excludes 2 notes are included in this display for D29.30. Check the code and parent instructions in the Code Book.
Related Codes
Includes
Official- benign neoplasm of skin of male genital organsInherited from D29
Excludes 1
OfficialNo Excludes 1 notes are included in this display for D29.30. Check the code and parent instructions in the Code Book.
Code First
OfficialNo Code First sequencing instructions are included in this display for D29.30. Check the code and parent instructions in the Code Book.
Use Additional
OfficialNo Use Additional Code instructions are included in this display for D29.30. Check the code and parent instructions in the Code Book.
Code Also
OfficialNo Code Also instructions are included in this display for D29.30. Check the code and parent instructions in the Code Book.
Buddy Documentation Tip
Current with CMS: FY2026 ICD-10-CM Apr 1 update (effective Apr 1 – Sep 30, 2026) · CMS-HCC V28, 100% phased in for payment year 2026. FY2027 code set already staged for October 1, 2026. How HCC Buddy stays current →
Is D29.30 an HCC code?
No. D29.30 is a billable ICD-10-CM code with no mapping under the current CMS-HCC V28 community payment model, and none under the ESRD, Part D RxHCC, or HHS-HCC models.
- Code
- D29.30
- Description
- Benign neoplasm of unspecified epididymis
- HCC (V28)
- No CMS-HCC V28 mapping
- RAF reference coefficient
- —
- Billable
- Yes
- Payment year
- 2026
Coder workflow notes
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What This Code Means
D29.30 is the ICD-10-CM diagnosis code for benign neoplasm of unspecified epididymis. A non-cancerous tumor of the epididymis (the tube that stores and carries sperm) when the side is not specified. D29.30 sits in the ICD-10-CM chapter for neoplasms (c00-d49), within the section covering benign neoplasms, except benign neuroendocrine tumors (d10-d36).
D29.30 is a billable ICD-10-CM code, but no current CMS-HCC V28 community payment mapping is shown, and none under the ESRD, Part D RxHCC, or HHS-HCC models. Do not assign risk adjustment value from this page when no source-backed mapping is shown; verify the applicable model and payment year.
Use this code only when laterality cannot be determined from documentation; otherwise use D29.31 or D29.32.
HCC Buddy maintains structured V28 and V24 mapping, source-labeled coefficient references, and MEAT documentation criteria for D29.30 sourced directly from the CMS-HCC risk adjustment model files and the CMS ICD-10-CM code set.