b12 injection cpt code 2019 HCPCS J3420: Injection, Vitamin B-12 (Cyanocobalamin), up to 1,000 mcg per Unit Detection and in vitro gallo Supply Duration:1 month supply
SKU: 51895388843
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 6 - Sep 11




















