LOINC long common name : Vitamin B12 intake 24 hour Measured;
LOINC short name : Vit B12 intake 24h Measured;
LOINC description : The patient's 24 hour B12 intake from all sources including food, beverages, supplements,
and via enteral and parenteral routes, as measured in a study. This term was created
for, but not limited in use to, the Academy of Nutrition and Dietetics' Nutrition
Assessment Language.;