or p.o., alongside local lidocaine, and found the local B12 injection to be significantly more effective in pain relief than either i.m
Medications- Certain medications, such as proton pump inhibitors and metformin, can interfere with B12 absorption, leading to deficiency over time
It's one of the most frequently submitted drug codes alongside 96372, and it's also one of the most frequently denied under Medicare when the diagnosis doesn't meet LCD criteria
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Certain medications may also interfere with absorption and cause deficiency, in particular, medicines prescribed for heartburn, antibiotics, blood pressure medicine, cholesterol-lowering drugs, diabetes medications and antipsychotic drugs