U.S. ICD-10-CM · FY 2027

E04 ICD-10-CM Code: Other nontoxic goiter

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

Code definition

Official description

E04

Other nontoxic goiter

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

Classification

Where E04 sits

  1. 1

    Chapter 4

    Endocrine, nutritional and metabolic diseases (E00-E89)

  2. 2

    Section

    Disorders of thyroid gland (E00-E07)

  3. 3

    Category E04

    Other nontoxic goiter

  4. 4

    Code E04

    Other nontoxic goiter

More specific choices

Codes under E04

E04 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 E04.

Code first

No “code first” instruction is listed for E04.

Use additional code

No “use additional code” instruction is listed for E04.

Excludes1

Conditions that should not be reported together with this code.

  • congenital goiter (NOS) (diffuse) (parenchymatous) (E03.0)
  • iodine-deficiency related goiter (E00-E02)

Excludes2

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

No Excludes2 note is listed for E04.

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 E04 mean?

E04 is the FY 2027 U.S. ICD-10-CM code for “Other nontoxic goiter.”

Is E04 a billable or specific ICD-10-CM code?

No. E04 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 E04 located in ICD-10-CM?

E04 is listed in Chapter 4, Endocrine, nutritional and metabolic diseases (E00-E89), within Disorders of thyroid gland (E00-E07) (E00–E07), under category E04, Other nontoxic goiter.

What coding notes are listed for E04?

No inclusion terms are listed for E04 in this reference record. No code-first instruction is listed. Excludes1 notes: congenital goiter (NOS) (diffuse) (parenchymatous) (E03.0); iodine-deficiency related goiter (E00-E02). No Excludes2 note is listed.

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