Not if you are billing Medicare
"The E&M services are considered part of the injection procedure unless the situation meets the definition of modifier 25.
Modifier 25 indicates that on the day of a procedure, the patient's condition required a significant, separately identifiable E/M service, above and beyond the usual pre and post-operative care associated with the procedure or service performed"
Evaluation of the patient to determine the need for the procedure is considered part of the procedure by Medicare, unless the provider is doing something outside the norm.