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 > Complications Of The Administration Of Anesthetic Or Other Sedation In Labor And Delivery 668.* > 2006 ICD-9-CM Diagnosis 668.94 Unspecified complication of anesthesia or other sedation in labor and delivery postpartum View the most recent version of ICD-9-CM 668.94 668.94 is a specific code that can be used to specify a diagnosis View the ICD-9-CM Volume 1 668.* hierarchy