E31.1 - Polyglandular hyperfunction
- Applicable to Polyglandular hyperfunction
- The 2025 edition of ICD10-CM E31.1 became effective on October 1, 2024.
- This is the American ICD10-CM version of E31.1 - other international versions of ICD10 E31.1 may differ.
- E31.1 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Type 1 Excludes
- multiple endocrine adenomatosis (E31.2-)
- multiple endocrine neoplasia (E31.2-)
The following codes above E31.1 contain annotation back-references that may be applicable to E31.1:
Chapter: E00-E89 Endocrine, nutritional and metabolic diseases
Section: E20-E35 Disorders of other endocrine glands
Category: E31 Polyglandular dysfunction
Billable/Specific Code
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Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
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