M26.29
M26.29: Other anomalies of dental arch relationship
Billable / specific codeICD-10-CM
M26.29 is a billable, specific ICD-10-CM code for other anomalies of dental arch relationship. It is valid for submission on a claim.
Check M26.29 with the rest of the claim: free scrubberInclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Midline deviation of dental arch
- Overbite (excessive) deep
- Overbite (excessive) horizontal
- Overbite (excessive) vertical
- Posterior lingual occlusion of mandibular teeth
Other codes that can never be billed with M26.29
Their own Excludes1 notes name this code, so the conflict is not listed above.
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
M26.29 is named in 9 Medicare coverage policies: 2 listing it as supporting medical necessity, and 7 listing it as NOT covered. Which one applies depends on your Medicare contractor.
- A58865Billing and Coding: Amniotic and Placental-Derived Product Injections and/or Applications for Musculoskeletal Indications, Non-Woundnot covered
- A58883Billing and Coding: Amniotic and Placental-Derived Product Injections and/or Applications for Musculoskeletal Indications, Non-Woundnot covered
- A58893Billing and Coding: Amniotic and Placental-Derived Product Injections and/or Applications for Musculoskeletal Indications, Non-Woundnot covered
- A59374Billing and Coding: Amniotic and Placental-Derived Product Injections and/or Applications for Musculoskeletal Indications, Non-Woundnot covered
Alphabetic index entries that lead here
- Abocclusion
- Apertognathia
- Closed bite
- Overbite(deep) (excessive) (horizontal) (vertical)
- Deviation›midline(jaw) (teeth) (dental arch)
- Deviation›teeth, midline
- Occlusion, occluded›posterior lingual, of mandibular teeth
- Occlusion, occluded›teeth(mandibular) (posterior lingual)
- Anomaly, anomalous›dental›arch relationship›specified NEC
- Anomaly, anomalous›dentofacial›dental arch relationship›specified NEC
- Anomaly, anomalous›dentofacial›malocclusion›dental arch relationship NEC
Code history
Unchanged in every release from FY2024 to FY2027.