Critical illness insurance

Critical illness insurance, otherwise known as critical illness cover or a dread disease policy, is an insurance product in which the insurer is contracted to typically make a lump sum cash payment if the policyholder is diagnosed with one of the specific illnesses on a predetermined list as part of an insurance policy. The policy may also be structured to pay out regular income and the payout may also be on the policyholder undergoing a surgical procedure, for example, having a heart bypass operation.

Source: Wikipedia — Critical illness insurance (CC BY-SA 4.0)