2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Digestive System 520-579 > Diseases Of Oral Cavity, Salivary Glands, And Jaws 520-529 > Dentofacial Anomalies Including Malocclusion 524.* > 2006 ICD-9-CM Diagnosis 524.50 Dentofacial functional abnormality, unspecified View the most recent version of ICD-9-CM 524.50 524.50 is a specific code that can be used to specify a diagnosis 524.50 contains 2 index entries View the ICD-9-CM Volume 1 524.* hierarchy  Index entries containing 524.50: Abnormal, abnormality, abnormalities - see also Anomaly dentofacial NEC 524.9 functional 524.50 Anomaly, anomalous (congenital) (unspecified type) 759.9 dentofacial NEC 524.9 functional 524.50