cpt code for vitamin b12 injection administration HCPCS J3420: B-12 Billing Guide Compounded Methylcobalamin (Vitamin B12) Injection,
Pay in 4 interest-free payments of $7.41 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 12 - Sep 17























