2007 ICD-9-CM Procedure 20.72 Injection into inner ear 20.72 is a specific code that can be used to specify a procedure 20.72 contains 8 index entries View the full Volume 3 20.* hierarchy 20.72 also known as: Destruction by injection (alcohol): inner ear semicircular canals vestibule Index entries containing 20.72: Ablation inner ear (cryosurgery) (ultrasound) 20.79 by injection 20.72 Destruction inner ear NEC 20.79 by injection 20.72 semicircular canals, by injection 20.72 vestibule, by injection 20.72 Injection (into) (hypodermically) (intramuscularly) (intravenously) (acting locally or systemically) ear, with alcohol 20.72 inner ear, for destruction 20.72 semicircular canals, for destruction 20.72 vestibule, for destruction 20.72