Most cpt code 96372 bcbs plans cover medically necessary injections without issue
For example, IV GSH infusions were shown to significantly prevent nerve damage (neuropathy) associated with the chemotherapy drug cisplatin in patients with advanced gastric cancer Topical and Combination Efficacy: Studies confirm that topical application (for example, a 2 percent lotion) can reduce melanin indices and improve skin texture, particularly in conditions like melasma

[20] Pernicious anemia may be present without a person experiencing symptoms at first, over time, feeling tired and weak, lightheadedness, dizziness, headaches, rapid or irregular heartbeat, breathlessness, glossitis (a sore red tongue), poor ability to exercise, low blood pressure, cold hands and feet, pale or yellow skin, easy bruising and bleeding, low-grade fevers, tremor, cold sensitivity, chest pain, upset stomach, nausea, loss of appetite, heartburn, weight loss, diarrhea, constipation, severe joint pain, feeling abnormal sensations including tingling or numbness to the fingers and toes ( pins and needles ), and tinnitus, may occur
Ensure you understand the plan at each stage: ask your doctor How long do we anticipate Ill need these? at the outset, and at follow-ups ask Are we going to recheck levels or try stopping soon? This will give you a sense of the expected duration
Here are some of the benefits of these types of shots
If you have an issue with absorption, such as due to Crohns disease or other gastrointestinal issues, B12 injections may be most effective