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E05.0

Non-billable

Thyrotoxicosis with diffuse goiter

E05.0 is the ICD-10-CM code for Thyrotoxicosis with diffuse goiter. It is a non-billable category code — use a more specific child code such as E05.00 for billing.

Status
Header (non-billable)
Chapter
E00-E89
Parent
E05
Subcodes
2
Edition
FY2026

E00-E89 Endocrine, nutritional and metabolic diseases

Includes

  • •Exophthalmic or toxic goiter NOS
  • •Graves' disease
  • •Toxic diffuse goiter

Frequently asked questions

What is ICD-10 code E05.0?
E05.0 is the ICD-10-CM code for "Thyrotoxicosis with diffuse goiter". It falls under E00-E89 Endocrine, nutritional and metabolic diseases.
Is E05.0 a billable code?
No — E05.0 is a non-billable header code. Use a more specific child code (such as E05.00) for billing.
What are the subcodes of E05.0?
E05.0 has 2 more specific child codes, including E05.00, E05.01.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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