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U.S. ICD-10-CM · April 2026

D3A ICD-10-CM Code: Benign neuroendocrine tumors

A clear reference for the official code description, hierarchy, and related coding information from the April 2026 U.S. release.

Code definition

Official description

D3A

Benign neuroendocrine tumors

ICD-10-CM diagnosis code · United States clinical modification

Classification

Where D3A sits

  1. 1

    Chapter 2

    Neoplasms (C00-D49)

  2. 2

    Section

    Benign neuroendocrine tumors (D3A)

  3. 3

    Category D3A

    Benign neuroendocrine tumors

  4. 4

    Code D3A

    Benign neuroendocrine tumors

More specific choices

Codes under D3A

D3A is a non-billable category. Choose the child code that best matches the documented diagnosis.

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for D3A.

Code first

No “code first” instruction is listed for D3A.

Use additional code

No “use additional code” instruction is listed for D3A.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for D3A.

Excludes2

Conditions not included here that may be reported separately when present.

  • benign pancreatic islet cell tumors (D13.7)

Transparency

Source and release

Data release

U.S. ICD-10-CM · April 2026

Effective date

Apr 1, 2026

This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.

Review the CDC/NCHS ICD-10-CM source

Code-specific guidance

Frequently asked questions

What does ICD-10-CM code D3A mean?

D3A is the April 2026 U.S. ICD-10-CM code for “Benign neuroendocrine tumors.”

Is D3A a billable or specific ICD-10-CM code?

No. D3A has more specific child codes in the April 2026 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.

Where is D3A located in ICD-10-CM?

D3A is listed in Chapter 2, Neoplasms (C00-D49), within Benign neuroendocrine tumors (D3A) (D3A–D3A), under category D3A, Benign neuroendocrine tumors.

What coding notes are listed for D3A?

No inclusion terms are listed for D3A in this reference record. No code-first instruction is listed. No Excludes1 note is listed. Excludes2 notes: benign pancreatic islet cell tumors (D13.7).

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