If your physiatristâs documentation indicates that the block was with a continuous catheter infusion, use should use 64449 (Injection, anesthetic agent; lumbar plexus, posterior approach, continuous infusion by catheter [including catheter placement] including daily management for anesthetic agent administration).
1. Refined salt, having all of its minerals removed (i.e., âpurifiedâ) is essentially a lifeless product. Being a lifeless product assures a long shelf life. In fact, refined salt can sit on the grocery shelf forever. A long shelf life is a valuable tool to maximize profits for food manufacturers.
verb (used with object), refined, refining. 1. to bring to a fine or a pure state; free from impurities: to refine metal, sugar, or petroleum. 2. to purify from what is coarse, vulgar, or debasing; make elegant or cultured. 3. to bring to a finer state or form by purifying.