and a requirement that hospitals must encode their Type 2 (organizational) NPIs
The most common side effects are gastrointestinal issues , including nausea, vomiting, diarrhea, and constipation
[2] When used in supplementation, all of the vitamin B 12 vitamers have been argued to be beneficial, with there not being clear evidence that any are relatively more or less effective
Its lack is a big health worry
Use it only when no more specific modifier applies, specifically XU (Unusual Non-Overlapping Service), XS (Separate Structure), XE (Separate Encounter), or XP (Separate Practitioner)
If youve had bariatric (weight loss) surgery or if you heavily use alcohol, you may also have difficulty absorbing this vitamin