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2. ICD-10 Codes
3. Chapter - M00-M99
4. Section - M40-M43
5. Category - M43
6. M43.01

M43.01 - Spondylolysis, occipito-atlanto-axial region

• Applicable to Spondylolysis, occipito-atlanto-axial region
• The 2025 edition of ICD10-CM M43.01 became effective on October 1, 2024.
• This is the American ICD10-CM version of M43.01 - other international versions of ICD10 M43.01 may differ.
• M43.01 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

The following codes above M43.01 contain annotation back-references that may be applicable to M43.01:

• Chapter: M00-M99 - Diseases of the musculoskeletal system and connective tissue
• Section: M40-M43 - Deforming dorsopathies
• Category: M43 - Other deforming dorsopathies

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.