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2. ICD-10 Codes
3. Chapter - E00-E89
4. Section - E20-E35
5. Category - E34
6. E34.2

E34.2 - Ectopic hormone secretion, not elsewhere classified

• Applicable to Ectopic hormone secretion, not elsewhere classified
• The 2025 edition of ICD10-CM E34.2 became effective on October 1, 2024.
• This is the American ICD10-CM version of E34.2 - other international versions of ICD10 E34.2 may differ.
• E34.2 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

Type 1 Excludes

• ectopic ACTH syndrome (E24.3)

The following codes above E34.2 contain annotation back-references that may be applicable to E34.2:

• Chapter: E00-E89 - Endocrine, nutritional and metabolic diseases
• Section: E20-E35 - Disorders of other endocrine glands
• Category: E34 - Other endocrine disorders

Browse other similar CM codes:

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.