Flood
Coverage for damage caused by floods is not included in ordinary homeowners and commercial policies, but must be added as an endorsement. Flood insurance, which also covers damage caused by mudslides, is available through a program run by the Federal Insurance Administration; contact your agent or call (800) 427-4661 for more information.

Long-Term Disability (LTD)
Long-term-disability plans provide income for an individual who cannot work because of an illness, disease, or non-occupational injury. Most plans require that the individual be a full-time employee for at least one year before the disability coverage applies.

Automobile
If you own and operate commercial vehicles, you should make sure that your fleet is appropriately insured. If business use of a vehicle is minimal and limited to your personal vehicle, the necessary coverage can probably be included in your personal policy. Best bet: Check with your agent to be sure.

Health Maintenance Organization (HMO)
Managed-care insurers — known generally as HMOs — use a primary care physician as a gatekeeper to screen patients and see that appropriate treatment takes place at the lowest level possible. In order to see a specialist or receive specialized care, patients must see the gatekeeper physician first and be referred on.

Foreign-product liability
This coverage applies to losses that occur because of difficulties involved in distributing or acquiring items that are manufactured by foreign suppliers.

Umbrella policy
Umbrella policies provide additional liability coverage after the limits of your underlying policy are reached.

Basic Hospital
Basic-hospital plans cover only in-hospital (inpatient) care, not other services. This benefit also may be limited to an approved or network facility. Hospitalization in a different facility may qualify for less coverage or none at all.

Dependent Property
This refers to a kind of business-interruption endorsement on a commercial policy that protects you from financial losses caused by problems somewhere other than your business. “Dependent property” is defined as property not owned, operated or controlled by you but on which you are dependent for normal business operations.

Stand-Alone Prescription
This plan type provides prescription-drug coverage, which generally means the insured person can obtain prescription drugs at a set price of a few dollars, but does not include any other coverage.

Indemnity
Indemnity plans are also referred to as “fee-for-service.” Unlike managed-care plans, indemnity plans allow absolute freedom in selecting physicians or medical facilities and permit self-referral to a specialist.