lump at injection site after b12 shot Hard and slight bruise inj Why do I get painful

Hydroxocobalamin Hydroxocobalamin is considered an active form of B12 as it is found naturally in the body and can easily be converted to both methylcobalamin and adenosylcobalamin, plus it is often the best form of B12 for people who are sensitive to the other active forms of B12

This code covers the act of the injection itself, whether it is done through an intramuscular (IM) or subcutaneous (SubQ) route

What happens: Your doctors office submits your requestincluding your full documentationto your Medicare Administrative Contractor (MAC)

The health care provider usually considers a few things before recommending an appropriate vitamin B12 dosage: your diet and current medical condition

Vitamin B12 injections are generally safe

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