Magnesium is a good example of a mineral that may be included in some IV formulas
The majority of health insurance programs, such as Medicaid and Medicare Part B, will cover the cost of Vitamin B12 injections if they are deemed medically necessary by a healthcare professional, which includes treatment for conditions like pernicious anemia, malabsorption disorders, and following gastrectomy
However, it may take a while to notice their weight-loss effects
They may already know that tablets were not enough, or they may have been advised to have injections in the past
A stronger note would say: Open bite wound of left hand caused by dog bite, initial treatment provided. That supports both the injury code and the external cause code
These can be internally verified (aka the company does their own testing) or third-party verified