Side effects and cautions B12 has no established upper limit due to low toxicity, but injections can have side effects: Common: soreness, redness or swelling at the injection site
As this is below the threshold of 100 claims for a service within a year, we proposed to apply our universal low volume New Technology APC policy and use the highest of the geometric mean cost, arithmetic mean cost, or median cost based on up to 4 years of claims data to assign CPT code 78432 to the appropriate New Technology APC
Hintzen A, Pelzer EA, Tittgemeyer M
Your clinician can help determine the best timeline based on your goals
Results vary based on what you are treating, your overall health, and how long the issue has been present
The result is that a person can eat plenty of B12-rich food and still run low on circulating levels