ICD-10-CM Tabular Index · Chapter 4 · FY 2027 E07

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 2027, and the category headers group them but cannot themselves be billed.

✓ Built from the official CMS FY 2027 datasetEffective Oct 1, 2026 – Sep 30, 2027
7
Diagnosis Codes
5
Billable Codes
E07
Code Range
E00–E07
Parent Section
ICD-10-CM

Codes in the E07 Range 7 codes · 5 billable

7 of 7 shown
  • E07 Other disorders of thyroidNon-billable
  • E07.0 Hypersecretion of calcitonin
  • E07.1 Dyshormogenetic goiter
  • E07.8 Other specified disorders of thyroidNon-billable
  • E07.81 Sick-euthyroid syndrome
  • E07.89 Other specified disorders of thyroid
  • E07.9 Disorder of thyroid, unspecified

Clinical Terms in This Code Range

Definitions from the National Library of Medicine for conditions coded in the E07 range.

Euthyroid Sick Syndromes

Conditions of abnormal THYROID HORMONES release in patients with apparently normal THYROID GLAND during severe systemic illness, physical TRAUMA, and psychiatric disturbances. It can be caused by the loss of endogenous hypothalamic input or by exogenous drug effects. The most common abnormality results in low T3 THYROID HORMONE with progressive decrease in THYROXINE; (T4) and TSH. Elevated T4 with normal T3 may be seen in diseases in which THYROXINE-BINDING GLOBULIN synthesis and release are increased.

About the E07 Code Range

These thyroid gland disorders include excess calcitonin secretion and named conditions that do not have their own categories in the thyroid block.

E07.0 identifies excess calcitonin secretion, while E07.1 identifies a named type of goiter. Other specified thyroid disorders fall under E07.8, which separates sick-euthyroid syndrome at E07.81 from other specified disorders at E07.89. E07.9 identifies an unspecified thyroid disorder.

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, 2026 through September 30, 2027. 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 2027 ICD-10-CM Tabular List and order file, effective October 1, 2026 through September 30, 2027.