2008 ICD-9-CM Volume 1 Diagnosis Codes Home > Complications Of Pregnancy, Childbirth, And The Puerperium 630-677 > Normal Delivery, And Other Indications For Care In Pregnancy, Labor, And Delivery 650-659 > Disproportion In Pregnancy Labor And Delivery 653.* > 2008 ICD-9-CM Diagnosis 653.30 Outlet contraction of pelvis unspecified as to episode of care in pregnancy  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 Therefore, this code may be out of date.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 653.30 can be accessed here. 653.30 is a specific code that can be used to specify a diagnosis View the ICD-9-CM Volume 1 653.* hierarchy ICD9Data's sister site ProcedureCodes.com launches with the 2008/09 CPT® codes - read more on the ICD9Data.com blog.