Which code represents transcatheter placement of two intracoronary stents, percutaneous, with or without other therapeutic intervention, any method, single vessel?

This term is used to describe when two drugs act on the same receptors and the combined effect is the simple linear sum of the effects of the two drugs, up to a maximal effect

a. Potency b. Hypersensitivity c. Potentiation d. Additivity

Patient is a 29-year-old male who was at the beach and went swimming in the ocean when he was bitten by a shark. The shark bit off the man's right hand before others came to his rescue and freed him from the shark. He was immediately taken to the local trauma center for treatment. What codes would you assign to this case?

What will be an ideal response?