is self insurance insurance or a deductible
DEFINITION: The deductible is the amount an individual must pay for health care expenses before insurance (or a self-insured company) covers the costs.Often, insurance plans are based on yearly deductible amounts.Related terms: coinsurance, copayment.eductible. DEFINITION: The deductible is the amount an individual must pay for health care expenses before insurance (or a self-insured company) covers the costs. Often, insurance plans are based on yearly deductible amounts. Related terms: coinsurance, copayment.