K073-char group
Dentofacial anomalies [including malocclusion]
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Avoid — more specific 4-5 char codes exist (see below)
Coding guidance (WHO 2019)
Excl.: hemifacial atrophy or hypertrophy (Q67.4) unilateral condylar hyperplasia or hypoplasia (K10.8)
Codes within K07
K07.0Major anomalies of jaw sizeK07.1Anomalies of jaw-cranial base relationshipK07.2Anomalies of dental arch relationshipK07.3Anomalies of tooth positionK07.4Malocclusion, unspecifiedK07.5Dentofacial functional abnormalitiesK07.6Temporomandibular joint disordersK07.8Other dentofacial anomaliesK07.9Dentofacial anomaly, unspecified