E04 – Other nontoxic goiter

ICD-10-CM 2027 diagnosis code · Disorders of thyroid gland

Non-billable header

ICD-10-CM code E04
Code
E04 (claims format: E04)
Description
Other nontoxic goiter
Billable
No – use a more specific code below
Valid for
Dates of service October 1, 2026 – September 30, 2027 (FY2027)
Chapter
4. Endocrine, nutritional and metabolic diseases (E00-E89)
Block
E00-E07 Disorders of thyroid gland

Billable codes under E04

E04 is a header code and cannot be used on claims. Choose the most specific code:

Notes for E04

Excludes1 (not coded here):
  • congenital goiter (NOS) (diffuse) (parenchymatous) (E03.0)
  • iodine-deficiency related goiter (E00-E02)

Frequently asked questions

What is ICD-10 code E04?

E04 is the ICD-10-CM code for other nontoxic goiter, in the block E00-E07 (Disorders of thyroid gland).

Is E04 a billable code?

No. E04 is a header code with more specific child codes; report one of the billable codes listed above.

Source: CDC/NCHS ICD-10-CM FY2027 code files, tabular list and index. Reference only – code assignment must follow the official ICD-10-CM guidelines and documentation in the medical record.