cpt code for intramuscular vitamin b12 injection 90471 Explained π Injection and Infusion Coding:
Description
When your body has enough B12, you can generate healthy blood cells and maintain proper energy levels
Food and Drug Administration (2023)

Pregnant women: 2.6 micrograms (mcg) per day Breastfeeding women: 2.8 mcg per day Nonpregnant women: 2.4 mcg per day Best foods with vitamin B12 during pregnancy Vitamin B12 is only naturally found in animal products, like fish, meat, poultry, eggs, and dairy
When to Avoid the Use of B12 Fortunately, for most animals, it is uncommon to overdose on B12
If you have been diagnosed with a B12 deficiency, your healthcare provider may recommend regular injections of vitamin B12
