2007 ICD-9-CM Procedure 99.14 Injection of gamma globulin 99.14 is a specific code that can be used to specify a procedure 99.14 contains 4 index entries View the full Volume 3 99.* hierarchy 99.14 also known as: Injection of immune sera Index entries containing 99.14: Injection (into) (hypodermically) (intramuscularly) (intravenously) (acting locally or systemically) gamma globulin 99.14 globulin gamma 99.14 immune sera 99.14 Transfusion (of) 99.03 gamma globulin 99.14