Subscriber and dependent
The subscriber holds the insurance policy; a dependent is someone else covered under it. Billing the patient's information where the subscriber's belongs is a common, avoidable denial.
Updated
The subscriber (also called the policyholder, member, or insured) is the person in whose name a health plan is issued. A dependent is another person covered under that same policy — commonly a spouse or child. When the patient is a dependent, it is the subscriber's identifiers, not the patient's, that the plan matches a claim against.
The relationship code on a claim states how the patient relates to the subscriber (self, spouse, child, other).
In practice
When the patient is a dependent, the claim still has to carry the subscriber's member ID and demographics as the plan holds them. A claim built with the dependent's information in the subscriber field, or with the wrong relationship, matches nothing and is returned — an error invisible on a well-documented visit and entirely preventable at registration.
Commonly confused with
- Guarantor: The guarantor is the person financially responsible for the account (a billing concept); the subscriber is the policyholder (an insurance concept). They are often, but not always, the same person.