E03
Non-billableOther hypothyroidism
E03 is the ICD-10-CM code for Other hypothyroidism. It is a non-billable category code — use a more specific child code such as E03.0 for billing.
- Status
- Header (non-billable)
- Chapter
- E00-E89
- Subcodes
- 8
- Edition
- FY2026
E00-E89 Endocrine, nutritional and metabolic diseases
Excludes1 — not coded here
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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