2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Complications Of Pregnancy, Childbirth, And The Puerperium 630-677 > Complications Occurring Mainly In The Course Of Labor And Delivery 660-669 > 2006 ICD-9-CM Diagnosis 660 Obstructed labor View the most recent version of ICD-9-CM 660 660 is a non-specific code that cannot be used to specify a diagnosis