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2. ICD-10 Codes
3. Chapter - G00-G99
4. Section - G70-G73
5. Category - G71
6. G71.21

G71.21 - Nemaline myopathy

• Applicable to Nemaline myopathy
• The 2025 edition of ICD10-CM G71.21 became effective on October 1, 2024.
• This is the American ICD10-CM version of G71.21 - other international versions of ICD10 G71.21 may differ.
• G71.21 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

The following codes above G71.21 contain annotation back-references that may be applicable to G71.21:

• Chapter: G00-G99 - Diseases of the nervous system
• Section: G70-G73 - Diseases of myoneural junction and muscle
• Category: G71 - Primary disorders of muscles

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.