2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Congenital Anomalies 740-759 > Congenital Anomalies Of Genital Organs 752.* > 2006 ICD-9-CM Diagnosis 752.51 Undescended testis View the most recent version of ICD-9-CM 752.51 site of neoplasm A condition in which one or both testicles fail to move from the abdomen, where they develop before birth, into the scrotum. Undescended testicles may increase the risk for development of testicular cancer. A developmental defect characterized by failure of the testes to descend into the scrotum. 752.51 is a specific code that can be used to specify a diagnosis 752.51 contains 13 index entries View the ICD-9-CM Volume 1 752.* hierarchy Alternate Terminology Cryptorchism Ectopic testis  Index entries containing 752.51: Aberrant (congenital) - see also Malposition, congenital testis (descent) 752.51 Aberratio testis 752.51 Anomaly, anomalous (congenital) (unspecified type) 759.9 genitalia, genital organ(s) or system male (external and internal) 752.9 testis, undescended 752.51 retractile 752.52 Cryptorchid, cryptorchism, cryptorchidism 752.51 Ectopic, ectopia (congenital) 759.89 testis 752.51 Imperfectly descended testis 752.51 Inguinal - see also condition testis 752.51 Inversion testis (congenital) 752.51 Maldescent, testis 752.51 Malposition congenital testis (undescended)752.51 Nondescent (congenital) - see also Malposition, congenital testis 752.51 Retroversion, retroverted testis (congenital) 752.51 Undescended - see also Malposition, congenital testis 752.51