ICDwise
E06 ⚠ Non-billable

Thyroiditis

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

Code
E06
System
ICD-10-CM
Billable
No — use specific code
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?
ICD-10-CM code E06 represents Thyroiditis. It is a non-billable header code requiring a more specific subcategory in the Endocrine, Nutritional and Metabolic Diseases chapter, effective October 1, 2025 – September 30, 2026.
Is E06 billable?
No. E06 is a non-billable header. Select a more specific subcategory for claims submission.
What chapter is E06 in?
E06 belongs to the Endocrine, Nutritional and Metabolic Diseases chapter (E00–E89) of ICD-10-CM.

Related codes in the E06 category

E06.0 Acute thyroiditis Billable E06.1 Subacute thyroiditis Billable E06.2 Chronic thyroiditis with transient thyrotoxicosis Billable E06.3 Autoimmune thyroiditis Billable E06.4 Drug-induced thyroiditis Billable E06.5 Other chronic thyroiditis Billable E06.9 Thyroiditis, unspecified Billable

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