2007 ICD-9-CM Procedure 54.97 Injection of locally-acting therapeutic substance into peritoneal cavity 54.97 is a specific code that can be used to specify a procedure 54.97 contains 1 index entry View the full Volume 3 54.* hierarchy 54.97 excludes: peritoneal dialysis (54.98) Index entries containing 54.97: Injection (into) (hypodermically) (intramuscularly) (intravenously) (acting locally or systemically) peritoneal cavity locally-acting therapeutic substance 54.97