is it legal to give b12 injections medicare cpt code for injection Bacteriostatic Water Injection cpt for vitamin b12 injection

It is used to replenish vitamin B12 levels in the body and alleviate symptoms such as anemia, neuropathy, and fatigue associated with deficiency

Department of Health and Human Services, ods.od.nih.gov/factsheets/VitaminB6-HealthProfessional/

Clinical Benefits: Supports immune system function and resilience against infection Essential for collagen synthesis and connective tissue repair Acts as a potent antioxidant, protecting cells from oxidative damage Supports neurotransmitter production and cognitive function Enhances absorption of non-haem iron May help reduce the duration and severity of fatigue Injectable Vitamin C bypasses gastrointestinal absorption limitations, delivering higher concentrations directly into the bloodstream

The target is well-validated mechanistically