E03.4
BillableAtrophy of thyroid (acquired)
E03.4 is the ICD-10-CM code for Atrophy of thyroid (acquired). It is a billable, specific code valid for reimbursement.
E00-E89 Endocrine, nutritional and metabolic diseases
Excludes1 — not coded here
- •congenital atrophy of thyroid (E03.1)
Frequently asked questions
- What is ICD-10 code E03.4?
- E03.4 is the ICD-10-CM code for "Atrophy of thyroid (acquired)". It falls under E00-E89 Endocrine, nutritional and metabolic diseases.
- Is E03.4 a billable code?
- Yes — E03.4 is a billable, specific ICD-10-CM code valid for reimbursement.
- What is excluded from E03.4?
- Excludes1 (not coded here): congenital atrophy of thyroid (E03.1).
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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