The short answer: Not directlybut indirectly, yes
On This Page B-12 Compliance Injection Description Cyanocobalamin Injection, USP is a sterile solution of cyanocobalamin for intramuscular or subcutaneous injection
If the documentation indicates only a focused or limited EUS exam was completed on a single lesion or region, then another EGD procedure code for ultrasound procedures would likely be a better choice than 43259
However, the context around dosing can differ
Limited Long-Term Research There is still limited long-term data on the safety of AOD-9604, especially with extended use
People allergic to cobalt or cobalamin, those with Lebers hereditary optic neuropathy , and those with severe hypersensitivity should be careful with B12 supplements