2008 ICD-9-CM Volume 1 Diagnosis Codes Home > Congential Anomalies 740-759 > Chromosomal Anomalies 758.* > 2008 ICD-9-CM Diagnosis 758.81 Other conditions due to sex chromosome anomalies  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 Therefore, this code may be out of date.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 758.81 can be accessed here. 758.81 is a specific code that can be used to specify a diagnosis 758.81 contains 21 index entries View the ICD-9-CM Volume 1 758.* hierarchy ICD9Data's sister site ProcedureCodes.com launches with the 2008/09 CPT® codes - read more on the ICD9Data.com blog. Index entries containing 758.81: Abnormal, abnormality, abnormalities - see also Anomaly chromosomal NEC 758.89 sex 758.81 Absence (organ or part) (complete or partial) sex chromosomes 758.81 Accessory (congenital) chromosome(s) NEC 758.5 sex 758.81 Additional - see also Accessory chromosome(s) 758.5 sex 758.81 Anomaly, anomalous (congenital) (unspecified type) 759.9 chromosomes, chromosomal 758.9 sex 758.81 complement, XO 758.6 complement, XXX 758.81 complement, XXY 758.7 complement, XYY 758.81 gonadal dysgenesis 758.6 Klinefelter's 758.7 Turner's 758.6 sex chromosomes NEC (see also Anomaly, chromosomes) 758.81 Mosaicism, mosaic (chromosomal) 758.9 sex 758.81 Penta X syndrome 758.81 Sex chromosome mosaics 758.81 Syndrome - see also Disease due to abnormality chromosomal 758.89 sex 758.81 Penta X 758.81 sex chromosome mosaic 758.81 triplex X female 758.81 XXX 758.81 XXXXY 758.81 Triple - see also Accessory X female 758.81 XXX syndrome 758.81 XXXXY syndrome 758.81 XYY syndrome 758.81