831.21 Forging or counterfeiting doctor’s certificate of examination.—Whoever falsely makes, alters, forges, or counterfeits any doctor’s certificate or record of examination to an application for a policy of insurance, or knowing such doctor’s certificate or record of examination to be falsely made, altered, forged, or counterfeited, passes, utters, or publishes such certificate as true, with intent to injure or defraud any person, commits a felony of the third degree, punishable as provided in s. 775.082, s. 775.083, or s. 775.084.