ICD Search Engine — ICDMine.com

ICDMine.com › Browse ICD-10-CM Codes › Ch. 13: Diseases of the musculoskeletal system and connective tissue (M00-M99) › Dentofacial anomalies [including malocclusion] and other disorders of jaw (M26-M27) › M26 Dentofacial anomalies [including malocclusion] › M26.5

M26.5Dentofacial functional abnormalities

ICD-10-CM category (non-billable header) code — part of Dentofacial anomalies [including malocclusion] and other disorders of jaw (M26-M27)

Code Details

Billable	No — use a more specific child code
Chapter	Chapter 13: Diseases of the musculoskeletal system and connective tissue (M00-M99)
Section	Dentofacial anomalies [including malocclusion] and other disorders of jaw (M26-M27)
Parent code	M26 — Dentofacial anomalies [including malocclusion]

Coding Notes

Excludes1 (never code both together)

bruxism (F45.8)
teeth-grinding NOS (F45.8)

Subcategories (9)

M26.50 Dentofacial functional abnormalities, unspecified
M26.51 Abnormal jaw closure
M26.52 Limited mandibular range of motion
M26.53 Deviation in opening and closing of the mandible
M26.54 Insufficient anterior guidance
M26.55 Centric occlusion maximum intercuspation discrepancy
M26.56 Non-working side interference
M26.57 Lack of posterior occlusal support
M26.59 Other dentofacial functional abnormalities

Want the full interactive search, Excludes1/Excludes2 checking, and Alphabetic Index?

Open the free ICD-10-CM Search Tool →