2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Certain Conditions Originating In The Perinatal Period 760-779 > Maternal Causes Of Perinatal Morbidity And Mortality 760-763 > Fetus Or Newborn Affected By Complications Of Placenta Cord And Membranes 762.* > 2006 ICD-9-CM Diagnosis 762.9 Unspecified abnormality of chorion and amnion affecting fetus or newborn View the most recent version of ICD-9-CM 762.9 762.9 is a specific code that can be used to specify a diagnosis 762.9 contains 3 index entries View the ICD-9-CM Volume 1 762.* hierarchy  Index entries containing 762.9: Abnormal, abnormality, abnormalities - see also Anomaly amnion 658.9 affecting fetus or newborn 762.9 chorion 658.9 affecting fetus or newborn 762.9 membranes (fetal) affecting fetus or newborn 762.9