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E04

⚠ Non-billable (Header)

Other nontoxic goiter

Endocrine, nutritional and metabolic diseases (E00-E89)

⚠️ This is a category header code — not billable. Use a more specific child code below.

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❌ Excludes1

direct

Cannot be coded with E04

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

Child Codes (5)

E04.0Nontoxic diffuse goiterE04.1Nontoxic single thyroid noduleE04.2Nontoxic multinodular goiterE04.8Other specified nontoxic goiterE04.9Nontoxic goiter, unspecified

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Code Information

CodeE04
BillableNo — Header code
CategoryEndocrine, nutritional and metabolic diseases (E00-E89)
Excludes12 rule(s)
Excludes20 note(s)
Child codes5

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)