Princeton's WordNet(4.75 / 4 votes)Rate this definition: 1  light, illumination(noun) a condition of spiritual awareness; divine illumination. 2  illumination(noun) the degree of visibility of your environment. 3  clarification, elucidation, illumination(noun) an interpretation that removes obstacles to understanding.
The injection for a brachial plexus block is in the. side of your neck, or in your armpit, or close to your collar bone. Other. nerves can be blocked near the elbow, or in the forearm, wrist or hand. Sedation is commonly given before the injection is done.
CPT code 62292 (Injection procedure for chemonucleolysis, including discography, intervertebral disk, single or multiple levels, lumbar) is not considered to be a procedure that is performed as part of Percutaneous Vertebroplasty or vertebral augmentation including cavity creation.