This is an excerpt from CPT Assistant. It almost sounds as if if the procedure was performed for each foot, you could charge once, for each side. Any thoughts?
"Code 64455, Injection(s), anesthetic agent and/or steroid, plantar common digital nerve(s) (eg, Morton's neuroma), which was introduced in the CPT 2009, specifically represents injection of an anesthetic agent and/or steroidal agent into the involved plantar digital nerve interspace. Code 64455 is reported only once per foot, regardless of the number of injections provided, as is reflected in the plural forms for "injection" and "nerve."
(1-09, Vol 19, Issue 1)