2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Congenital Anomalies 740-759 > Other Congenital Anomalies Of Limbs 755.* > 2006 ICD-9-CM Diagnosis 755.53 Radioulnar synostosis View the most recent version of ICD-9-CM 755.53 755.53 is a specific code that can be used to specify a diagnosis 755.53 contains 1 index entry View the ICD-9-CM Volume 1 755.* hierarchy  Index entries containing 755.53: Synostosis (congenital) 756.59 radioulnar 755.53