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2. ICD-10 Codes
3. Chapter - M00-M99
4. Section - M26-M27
5. Category - M26
6. M26.20

M26.20 - Unspecified anomaly of dental arch relationship

• Applicable to Unspecified anomaly of dental arch relationship
• The 2025 edition of ICD10-CM M26.20 became effective on October 1, 2024.
• This is the American ICD10-CM version of M26.20 - other international versions of ICD10 M26.20 may differ.
• M26.20 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

The following codes above M26.20 contain annotation back-references that may be applicable to M26.20:

• Chapter: M00-M99 - Diseases of the musculoskeletal system and connective tissue
• Section: M26-M27 - Dentofacial anomalies [including malocclusion] and other disorders of jaw
• Category: M26 - Dentofacial anomalies [including malocclusion]

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.