b12 injection in deltoid How to Give a Injection: Step-By-Step Instructions Best Vitamin B12 Injection Sites

References Heffernan, M., Summers, R.J., Thorburn, A., Ogru, E., Gianello, R., Jiang, W.J., & Ng, F.M

Many clients report a reduction in brain fog and a more stable supply of energy

Checking prior B12 values for persistence adds context before any referral

However, long-term human data is limited

& Bugianesi, E

It has been my understanding that as long as a physician ordered something for a patient and there is documentation in the chart of that, ie shot of B12 or methotrexate for a diagnosed condition that is being followed by the MD, that it is perfectly acceptable for the nurse to give the injection and charge 99211 with the injection J code even if the MD is not present