U.S. ICD-10-CM · FY 2027

C74 ICD-10-CM Code: Malignant neoplasm of adrenal gland

A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.

Code definition

Official description

C74

Malignant neoplasm of adrenal gland

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

Classification

Where C74 sits

  1. 1

    Chapter 2

    Neoplasms (C00-D49)

  2. 2

    Section

    Malignant neoplasms of thyroid and other endocrine glands (C73-C75)

  3. 3

    Category C74

    Malignant neoplasm of adrenal gland

  4. 4

    Code C74

    Malignant neoplasm of adrenal gland

More specific choices

Codes under C74

C74 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 C74.

Code first

No “code first” instruction is listed for C74.

Use additional code

No “use additional code” instruction is listed for C74.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for C74.

Excludes2

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

No Excludes2 note is listed for C74.

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 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 C74 mean?

C74 is the FY 2027 U.S. ICD-10-CM code for “Malignant neoplasm of adrenal gland.”

Is C74 a billable or specific ICD-10-CM code?

No. C74 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.

Where is C74 located in ICD-10-CM?

C74 is listed in Chapter 2, Neoplasms (C00-D49), within Malignant neoplasms of thyroid and other endocrine glands (C73-C75) (C73–C75), under category C74, Malignant neoplasm of adrenal gland.

What coding notes are listed for C74?

No inclusion terms are listed for C74 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. No Excludes2 note is listed.

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