M26.0 - Major anomalies of jaw size

The ICD 10 Code for Major anomalies of jaw size is listed as M26.0.
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:	M26.0
Description:	Major anomalies of jaw size Excludes1: acromegaly (E22.0) Robin's syndrome (Q87.0)

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 - Dentofacial anomalies [including malocclusion]
ICD-10-CM Children (deeper level / typically more specific) of M26.0:
M26.00 - Unspecified anomaly of jaw size
M26.01 - Maxillary hyperplasia
M26.02 - Maxillary hypoplasia
M26.03 - Mandibular hyperplasia
M26.04 - Mandibular hypoplasia
M26.05 - Macrogenia
M26.06 - Microgenia
M26.07 - Excessive tuberosity of jaw
M26.09 - Other specified anomalies of jaw size
ICD-10-CM Siblings (same level / similar specificity) of M26.0:
M26.1 - Anomalies of jaw-cranial base relationship
M26.2 - Anomalies of dental arch relationship
M26.3 - Anomalies of tooth position of fully erupted tooth or teeth
M26.4 - Malocclusion, unspecified
M26.5 - Dentofacial functional abnormalities
M26.6 - Temporomandibular joint disorders
M26.7 - Dental alveolar anomalies
M26.8 - Other dentofacial anomalies
M26.9 - Dentofacial anomaly, unspecified