Biocompatible material, coating composition, coating film, and article

Provided is a novel biocompatible material having improved biocompatibility. A biocompatible material comprising a fluoropolymer, said biocompatible material being characterized in that the fluoropolymer is a copolymer of a fluoroolefin and a polymerizable vinyl compound having an amide bond, and the content of a fluoroolefin unit and the content of a polymerizable vinyl compound unit having an amide bond in the fluoropolymer are 65 to 5 mol% and 35 to 95 mol%, respectively.