Is E06.4 a billable ICD-10 code?

Yes. E06.4 (Drug-induced thyroiditis) is billable and can be used for insurance claims. Always verify payer-specific requirements.

E06.4 ✓ Billable

Drug-induced thyroiditis

Q: What is ICD-10 code E06.4?

ICD-10-CM code E06.4 stands for "Drug-induced thyroiditis". It is a billable code in the Endocrine, Nutritional and Metabolic Diseases chapter, effective FY2026 (Oct 1, 2025 – Sep 30, 2026).

ICD-10-CM · FY2026 · Endocrine, Nutritional and Metabolic Diseases

Code

E06.4

System

ICD-10-CM

Billable

Yes — valid for submission

Effective

FY2026

Chapter

Endocrine, Nutritional and Metabolic Diseases

Source

CMS / CDC NCHS

⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.

Frequently asked questions

What is ICD-10 code E06.4?

ICD-10-CM code E06.4 represents Drug-induced thyroiditis. It is a billable diagnosis code in the Endocrine, Nutritional and Metabolic Diseases chapter, effective October 1, 2025 – September 30, 2026.

Is E06.4 billable?

Yes. E06.4 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.

What chapter is E06.4 in?

E06.4 belongs to the Endocrine, Nutritional and Metabolic Diseases chapter (E00–E89) of ICD-10-CM.

Related codes in the E06 category

E06 Thyroiditis Non-billable E06.0 Acute thyroiditis Billable E06.1 Subacute thyroiditis Billable E06.2 Chronic thyroiditis with transient thyrotoxicosis Billable E06.3 Autoimmune thyroiditis Billable E06.5 Other chronic thyroiditis Billable E06.9 Thyroiditis, unspecified Billable

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