64400 Surgery as an Outpatient Injection of anesthetic agent and/or steroid into face nerve Injection of anesthetic agent and/or steroid into face nerve
64405 Surgery as an Outpatient Injection of anesthetic agent and/or steroid into upper neck and back of head nerve Injection of anesthetic agent and/or steroid into upper neck and back of head nerve
64448 Surgery as an Outpatient Continuous infusion of anesthetic agent and/or steroid into thigh nerve (femoral nerve) through catheter Continuous infusion of anesthetic agent and/or steroid into thigh nerve (femoral nerve) through catheter
64455 Surgery as an Outpatient Injection of anesthetic and/or steroid drug into foot nerve Injection of anesthetic and/or steroid drug into foot nerve
64492 Surgery as an Outpatient Injection of upper or middle spine facet joint using imaging guidance, third and any additional level Injection of upper or middle spine facet joint using imaging guidance, third and any additional level
64495 Surgery as an Outpatient Injection of lower or sacral spine facet joint using imaging guidance, third and any additional level Injection of lower or sacral spine facet joint using imaging guidance, third and any additional level
64566 Surgery as an Outpatient Insertion of lower leg neurostimulator electrode Insertion of lower leg neurostimulator electrode
64612 Surgery as an Outpatient Injection of chemical for paralysis of nerve muscles on side of face Injection of chemical for paralysis of nerve muscles on side of face
64616 Surgery as an Outpatient Injection of chemical for paralysis of nerve muscles on side of neck excluding voice box Injection of chemical for paralysis of nerve muscles on side of neck excluding voice box
64633 Surgery as an Outpatient Destruction of upper or middle spinal facet joint nerves using imaging guidance, single facet joint Destruction of upper or middle spinal facet joint nerves using imaging guidance, single facet joint