2008 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Digestive System 520-579 > Other Diseases Of Intestines And Peritoneum 560-569 > Other Disorders Of Peritoneum 568.* > 2008 ICD-9-CM Diagnosis 568.81 Hemoperitoneum (nontraumatic)  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 Therefore, this code may be out of date.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 568.81 can be accessed here. Accumulations of blood in the PERITONEAL CAVITY due to internal HEMORRHAGE. 568.81 is a specific code that can be used to specify a diagnosis 568.81 contains 5 index entries View the ICD-9-CM Volume 1 568.* hierarchy ICD9Data's sister site ProcedureCodes.com launches with the 2008/09 CPT® codes - read more on the ICD9Data.com blog. Index entries containing 568.81: Hematoma (skin surface intact) (traumatic) - see also Contusion retroperitoneal (nontraumatic) 568.81 traumatic - see Injury, internal, retroperitoneum retropubic, male 568.81 Hematoperitoneum (see also Hemoperitoneum) 568.81 Hemoperitoneum 568.81 infectional (see also Peritonitis) 567.29 traumatic - see Injury, internal, peritoneum Hemorrhage, hemorrhagic (nontraumatic) 459.0 mesentery 568.81