2008 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Digestive System 520-579 > Other Diseases Of Intestines And Peritoneum 560-569 > Peritonitis And Retroperitoneal Infections 567.* > 2008 ICD-9-CM Diagnosis 567.81 Choleperitonitis  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 Therefore, this code may be out of date.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 567.81 can be accessed here. 567.81 is a specific code that can be used to specify a diagnosis 567.81 contains 3 index entries View the ICD-9-CM Volume 1 567.* hierarchy ICD9Data's sister site ProcedureCodes.com launches with the 2008/09 CPT® codes - read more on the ICD9Data.com blog. 567.81 also known as: Peritonitis due to bile Index entries containing 567.81: Choleperitoneum, choleperitonitis (see also Disease, gallbladder) 567.81 Peritonitis (acute) (adhesive) (fibrinous) (hemorrhagic) (idiopathic) (localized) (perforative) (primary) (with adhesions) (with effusion) 567.9 bile, biliary 567.81 due to bile 567.81