Step-by-step billing process for vitamin B12 injection claims A complete J3420 claim follows a predictable sequence
The most recent study on total B12 body count was also the study that found the lowest body stores (Bessent, 1980)
B12 injections are contraindicated for individuals with Lebers hereditary optic neuropathy, severe kidney disease, known cobalt or cobalamin allergy, and polycythemia vera
If you're unsure which injection may be more beneficial for you, we recommend speaking to a medical professional to determine your individual needs
Because the body cannot make B12 on its own, it has to come from food (meat, fish, eggs, dairy) or from supplements
But, drinking tea or coffee can lower iron absorption and should be avoided when taking iron supplements