M26
ICD-10Non-billable categoryDentofacial anomalies [including malocclusion]
Official ICD-10-CM descriptor (FY2026)
Dentofacial anomalies [including malocclusion]
M26 is a category heading, not a billable code. CMS does not accept it on a claim; report one of the more specific codes beneath it.
More specific codes under M26
- M26.0Major anomalies of jaw sizecategory
- M26.1Anomalies of jaw-cranial base relationshipcategory
- M26.2Anomalies of dental arch relationshipcategory
- M26.3Anomalies of tooth position of fully erupted tooth or teethcategory
- M26.4Malocclusion, unspecified
- M26.5Dentofacial functional abnormalitiescategory
- M26.6Temporomandibular joint disorderscategory
- M26.7Dental alveolar anomaliescategory
- M26.8Other dentofacial anomaliescategory
- M26.9Dentofacial anomaly, unspecified
Where this code sits
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ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.