2008 ICD-9-CM Volume 1 Diagnosis Codes Home > Congential Anomalies 740-759 > Other Congenital Anomalies Of Limbs 755.* > 2008 ICD-9-CM Diagnosis 755.66 Other congenital anomalies of toes  On October 1, 2008 the 2009 ICD-9-CM codes came into effect. Therefore, this code may be out of date. The 2009 version of ICD-9-CM 755.66 can be accessed here. 755.66 is a specific code that can be used to specify a diagnosis 755.66 contains 14 index entries View the ICD-9-CM Volume 1 755.* hierarchy ICD9Data's sister site ProcedureCodes.com launches with the 2008/09 CPT® codes - read more on the ICD9Data.com blog. 755.66 also known as: Congenital: hallux valgus hallux varus hammer toe Index entries containing 755.66: Anomaly, anomalous (congenital) (unspecified type) 759.9 bone NEC 756.9 toe 755.66 specified type NEC toe 755.66 toe 755.66 supernumerary 755.02 webbed (see also Syndactylism, toes) 755.13 Bifid (congenital) - see also Imperfect, closure toe 755.66 Deformity 738.9 toe (acquired) 735.9 congenital 755.66 Distortion (congenital) toe(s) 755.66 Hallux 735.9 rigidus (acquired) 735.2 congenital 755.66 valgus (acquired) 735.0 congenital 755.66 varus (acquired) 735.1 congenital 755.66 Hammer toe (acquired) 735.4 congenital 755.66 Maldevelopment - see also Anomaly, by site toe 755.66 Malposition congenital toe(s) 755.66 supernumerary 755.02 Overlapping toe (acquired) 735.8 congenital (fifth toe) 755.66 Overriding toe (acquired) 735.8 congenital 755.66