In an accident and health policy, which statement best distinguishes an accident from a sickness for purposes of coverage?

Why A is correct

An accident is generally defined as a sudden, unforeseen, and external event that produces bodily injury, such as a fall, a burn, or a vehicle collision. A sickness is a disease or illness that develops gradually rather than through a single external event, such as pneumonia or diabetes. The distinction drives coverage design: accident benefits typically apply from the moment of injury with few waiting requirements, while sickness coverage commonly attaches a probationary or elimination period and may limit pre-existing conditions. On the exam, remember the trigger: an accident is external and sudden, while a sickness is internal and progressive, and the policy's own definitions govern which clause responds to the claim.

Why the other options are wrong

• B) The accident-versus-sickness distinction turns on the cause and timing of the event, a sudden external occurrence versus a gradual illness, not on who makes the diagnosis. A physician may diagnose either an injury or a disease, so the source of the diagnosis is irrelevant to the classification.
• C) The two terms are defined separately in every policy and are not interchangeable. The classification determines which coverage provisions apply, so a claim is analyzed under whichever definition matches the facts, and no insurer treats the two words as synonyms.
• D) Neither accident nor sickness coverage requires hospitalization for the benefit to attach. The treatment setting, whether inpatient or outpatient, does not define the type of event, so an injury treated entirely at home is still an accident if the policy definition is met.

Memory hook

Accident = sudden and outside. Sickness = gradual and inside. External event beats internal disease.