Other disorders of thyroid (E07) ICD-10-CM
The E07 code range covers other disorders of thyroid with 7 ICD-10-CM diagnosis codes. 5 of them are billable and valid for claim submission in fiscal year 2026, and the category headers group them but cannot themselves be billed.
Codes in the E07 Range 7 codes · 5 billable
About the E07 Code Range
The ICD-10 code section E07 covers a variety of less common or unspecified thyroid disorders that do not fit into other detailed thyroid disease categories. These codes are used to document conditions such as hypersecretion of calcitonin, congenital goiters caused by hormone synthesis defects, and various other specified or unspecified thyroid abnormalities.
This section includes specific codes like E07.0 for hypersecretion of calcitonin, which is also known as disorder of thyrocalcitonin secretion or C-cell hyperplasia of the thyroid. E07.1 codes for dyshormogenetic goiter, encompassing conditions such as familial dyshormonogenetic goiter and Pendred's syndrome, which affect thyroid hormone production and lead to hypothyroidism. The category also contains codes for other specified thyroid disorders (E07.8 and E07.89), including sick-euthyroid syndrome (E07.81) and complex thyroid hormone resistance syndromes. The E07.9 code is used when the thyroid disorder is unspecified but may involve conditions such as postpartum thyroid disease or thyroid dysfunction during pregnancy. Medical coders seeking the ICD-10 code for these rarer or less clearly defined thyroid conditions will refer to this section to accurately classify and document them.
Questions About This Page
How many billable codes are in the E07 range?
Of the 7 codes in this range, 5 are billable and valid for claim submission from October 1, 2025 through September 30, 2026. Category header codes group them but cannot be reported on claims.
What does the E07 range classify?
The range classifies other disorders of thyroid. Each code links to its own reference page with billing status, MS-DRG grouping, coding notes, and clinical information.
Related References
Source: CMS FY 2026 ICD-10-CM Tabular List and order file, effective October 1, 2025 through September 30, 2026.
