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2. ICD-10 Codes
3. Chapter - E00-E89
4. Section - E70-E88
5. Category - E74
6. E74.21

E74.21 - Galactosemia

• Applicable to Galactosemia
• The 2025 edition of ICD10-CM E74.21 became effective on October 1, 2024.
• This is the American ICD10-CM version of E74.21 - other international versions of ICD10 E74.21 may differ.
• E74.21 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

The following codes above E74.21 contain annotation back-references that may be applicable to E74.21:

• Chapter: E00-E89 - Endocrine, nutritional and metabolic diseases
• Section: E70-E88 - Metabolic disorders
• Category: E74 - Other disorders of carbohydrate metabolism

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.