diagnosis code for b12 injection Compounded Cyanocobalamin (Vitamin B12) NDC Code 0143-9621-01 - Vitamin
Description
It neutralizes reactive oxygen species and supports detoxification in the liver

Vitamin B12 plays a vital role in maintaining healthy nerve cells, supporting red blood cell production, and aiding in DNA synthesis

doi: 10.1007/s001980050058 34

Understanding the 96372 CPT Code CPT 96372 is used to charge therapeutic, prophylactic, or diagnostic injections given via the subcutaneous (SC) or intramuscular (IM) methods

By dosage, the mean changes were: 500 mcg: 127% 750 mcg: 176% (single study) 1,000 mcg: 280% 1,500 mcg: 310% 2000 mcg: 260% 5,000 mcg: 62% While 1,500 mcg of vitamin B12 showed the highest average increase, the effect plateaued or declined at higher doses, suggesting a possible saturation of absorption pathways
