2008 ICD-9-CM Volume 1 Diagnosis Codes Home > Injury And Poisoning 800-999 > Complications Of Surgical And Medical Care, Not Elsewhere Classified 996-999 > Other Complications Of Procedures Not Elsewhere Classified 998.* > 2008 ICD-9-CM Diagnosis 998.7 Acute reaction to foreign substance accidentally left during a procedure not elsewhere classified  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 Therefore, this code may be out of date.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 998.7 can be accessed here. 998.7 is a specific code that can be used to specify a diagnosis 998.7 contains 9 index entries View the ICD-9-CM Volume 1 998.* hierarchy ICD9Data's sister site ProcedureCodes.com launches with the 2008/09 CPT® codes - read more on the ICD9Data.com blog. 998.7 also known as: Peritonitis: aseptic chemical Index entries containing 998.7: Granuloma NEC 686.1 operation wound 998.59 talc 998.7 talc 728.82 in operation wound 998.7 Peritonitis (acute) (adhesive) (fibrinous) (hemorrhagic) (idiopathic) (localized) (perforative) (primary) (with adhesions) (with effusion) 567.9 aseptic 998.7 chemical 998.7 due to foreign substance accidentally left during a procedure (chemical) (powder) (talc) 998.7 talc 998.7 talc 998.7 Reaction foreign substance accidentally left during a procedure (chemical) (powder) (talc) 998.7 body or object (instrument) (sponge) (swab) 998.4 Talc granuloma 728.82 in operation wound 998.7