2008 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 > Long Labor 662.* > 2008 ICD-9-CM Diagnosis 662.2 Prolonged second stage of labor  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 Therefore, this code may be out of date.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 662.2 can be accessed here. 662.2 is a non-specific code that cannot be used to specify a diagnosis 662.2 contains 4 index entries View the ICD-9-CM Volume 1 662.* hierarchy ICD9Data's sister site ProcedureCodes.com launches with the 2008/09 CPT® codes - read more on the ICD9Data.com blog. Index entries containing 662.2: Delivery complicated (by) NEC 669.9 prolonged labor 662.1 second stage 662.2 Labor (see also Delivery) prolonged or protracted 662.1 second stage 662.2 affecting fetus or newborn 763.89 Long labor 662.1 second stage 662.2 Prolonged, prolongation labor 662.1 second stage 662.2