Question

definition the maximum amount an insurance company will pay if you file a claim

Explanation:

The definition provided is about the maximum payout an insurance company will make for a claim, which relates to insurance, a concept within the Business discipline, specifically in the subfield of Finance (as insurance and financial risk management are part of finance).

Answer:

The term being defined is "Policy Limit" (the maximum amount an insurance company will pay for a covered claim). The relevant subfield is Business - Finance.