D3A.8 — Other benign neuroendocrine tumors
D3A.8 is a billable, specific ICD-10-CM code for other benign neuroendocrine tumors. It is valid for submission on a claim.
Inclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Neuroendocrine tumor NOS
Risk adjustment
D3A.8 risk-adjusts. Under the CMS-HCC V28 model it maps to this category:
- HCC 22 Bladder, Colorectal, and Other Cancers0.363 RAF
Coefficient shown for the Community Non-dual Aged segment. A higher HCC in the same hierarchy will suppress this one, so capturing it does not always add score.
Medicare coverage
D3A.8 is named in 11 Medicare coverage policies — 11 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.
- A52986Billing and Coding: Biomarkers for Oncology
- A56389Billing and Coding: Upper Gastrointestinal Endoscopy and Visualization
- A56421Billing and Coding: CT of the Abdomen and Pelvis
- A56580Billing and Coding: Computerized Axial Tomography (CT), Thorax
Code history
D3A.8 has not changed since FY2024 — no addition, revision or deletion across the three most recent ICD-10-CM releases.
Related codes at this level
Codes that share D3A. If D3A.8 is not quite right, the correct code is usually one of these.
Questions about D3A.8
- Is D3A.8 a billable ICD-10-CM code?
- Yes. D3A.8 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
- Where does D3A.8 sit in the tabular list?
- Neoplasms (C00-D49), in the block Benign neuroendocrine tumors (D3A).