2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Congenital Anomalies 740-759 > Other And Unspecified Congenital Anomalies 759.* > 2006 ICD-9-CM Diagnosis 759.4 Conjoined twins View the most recent version of ICD-9-CM 759.4 759.4 is a specific code that can be used to specify a diagnosis 759.4 contains 16 index entries View the ICD-9-CM Volume 1 759.* hierarchy Alternate Terminology Craniopagus Dicephalus Pygopagus Thoracopagus Xiphopagus  Index entries containing 759.4: Conjoined twins 759.4 causing disproportion (fetopelvic) 653.7 Craniopagus 759.4 Dicephalus 759.4 Epignathus 759.4 Fusion, fused (congenital) twins 759.4 Ischiopagus 759.4 Janiceps 759.4 Parasitic - see also condition twin 759.4 Pygopagus 759.4 Rudimentary (congenital) - see also Agenesis respiratory organs in thoracopagus 759.4 Siamese twin 759.4 Sternopagus 759.4 Syncephalus 759.4 Thoracopagus 759.4 Twin conjoined 759.4 Xiphopagus 759.4