ICD-10 Code E07 – Other disorders of thyroid (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code E07 – Other disorders of thyroid
What it is
E07 is used for thyroid conditions that do not fit a more specific thyroid diagnosis. It covers other specified thyroid disorders, so you should code the documented disorder as precisely as possible.
Clinical signs
Clinical features vary; refer to documentation. Patients may have thyroid enlargement, abnormal thyroid function findings, or symptoms tied to a specified thyroid disorder, but the exact presentation depends on the underlying condition.
When to use this code
Use E07 when the record documents a thyroid disorder that is not classified elsewhere and no more specific code is available. It is appropriate when the provider names an “other” thyroid condition or describes a thyroid abnormality without a better-defined diagnosis.
Check the full chart for the exact thyroid disorder, since many thyroid diseases have separate, more specific codes. If the documentation supports a specific etiology or manifestation, code that condition instead of E07.
Do not use for
Do not use E07 for common thyroid diseases such as hyperthyroidism, hypothyroidism, thyroiditis, or thyroid cancer when a specific code exists. Avoid it when the documentation supports a more precise diagnosis.
Coding tip
Before assigning E07, verify that the provider truly documented an “other” thyroid disorder and that no more specific ICD-10-CM code applies.