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2. ICD-10 Codes
3. Chapter - G00-G99
4. Section - G10-G14
5. Category - G11
6. G11.5

G11.5 - Hypomyelination - hypogonadotropic hypogonadism - hypodontia

• Applicable to Hypomyelination - hypogonadotropic hypogonadism - hypodontia
• The 2025 edition of ICD10-CM G11.5 became effective on October 1, 2024.
• This is the American ICD10-CM version of G11.5 - other international versions of ICD10 G11.5 may differ.
• G11.5 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

• 4H syndrome
• Pol III-related leukodystrophy

The following codes above G11.5 contain annotation back-references that may be applicable to G11.5:

• Chapter: G00-G99 - Diseases of the nervous system
• Section: G10-G14 - Systemic atrophies primarily affecting the central nervous system
• Category: G11 - Hereditary ataxia

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.