My physician did a therapeutic ilioinguinal nerve block and neurolysis with botox under ultrasound guidance. I would normally code the nerve block as 64425 but I am having trouble with the chemodenervation code for the botox of the ilioinguinal nerve. Coding guidelines for the destruction by neurolytic agent/chemodenervation section say not to report diagnostic/therapeutic injections separately so I know I shouldn't report 64425 with the other code. What should I code for this procedure?? Any help is appreciated!