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M26.21 - Malocclusion, Angle's class


The ICD 10 Code for Malocclusion, Angle's class is listed as M26.21.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: M26.21
Description: Malocclusion, Angle's class
Chapter Diseases of the musculoskeletal system and connective tissue (M00-M99)
Block Dentofacial anomalies [including malocclusion] and other disorders of jaw (M26-M27)
Parent M26.2 - Anomalies of dental arch relationship
ICD-10-CM Children (deeper level / typically more specific) of M26.21:
M26.211 - Malocclusion, Angle's class I
M26.212 - Malocclusion, Angle's class II
M26.213 - Malocclusion, Angle's class III
M26.219 - Malocclusion, Angle's class, unspecified
ICD-10-CM Siblings (same level / similar specificity) of M26.21:
M26.20 - Unspecified anomaly of dental arch relationship
M26.22 - Open occlusal relationship
M26.23 - Excessive horizontal overlap
M26.24 - Reverse articulation
M26.25 - Anomalies of interarch distance
M26.29 - Other anomalies of dental arch relationship