ICD-10-CM

M26.5: Dentofacial functional abnormalities excludes1 bruxism (F45.8) teeth-grinding NOS (F45.8)
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

M26.5: Dentofacial functional abnormalities

excludes1
bruxism (F45.8)
teeth-grinding NOS (F45.8)