E04Header code — not billable

Other nontoxic goiter

Chapter
4. Endocrine, nutritional and metabolic diseases
Category
E04
Effective date
October 1, 2026

Related codes in category E04

E04.0Nontoxic diffuse goiterYesE04.1Nontoxic single thyroid noduleYesE04.2Nontoxic multinodular goiterYesE04.8Other specified nontoxic goiterYesE04.9Nontoxic goiter, unspecifiedYes

Frequently asked questions

What is ICD-10 code E04?

E04 is an ICD-10-CM diagnosis code for Other nontoxic goiter.

Is E04 a billable code?

No. E04 is a category/header code, not billable on its own — use one of its more specific child codes instead.

What ICD-10-CM chapter is E04 in?

E04 falls under Chapter 4: Endocrine, nutritional and metabolic diseases.

When did E04 become effective?

E04 has been effective since October 1, 2026, per the CMS/CDC ICD-10-CM annual release.

What other codes are related to E04?

E04 belongs to category E04, which includes 5 other codes — see the related codes list on this page.

ICD-10-CM data maintained by CDC/CMS (public domain). Always verify codes with authoritative sources before making coding or billing decisions.