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Dx

ICD-10-CM 2027 · M26-M27

Dentofacial anomalies [including malocclusion] and other disorders of jaw

Part of chapter 13, diseases of the musculoskeletal system and connective tissue.

About M26-M27

Block M26-M27 contains 2 categories and 94 billable codes for FY2027. No codes here changed in the FY2027 update. None of its codes are CCs or MCCs.

Block notes

Excludes1
  • hemifacial atrophy or hypertrophy (Q67.4)
  • unilateral condylar hyperplasia or hypoplasia (M27.8)