a condition in which the refraction is different in both eyes
anisometropia
inability of the cornea to focus, causing blurred vision
astigmatism
the process of starting or restarting a computer when the operating system is loaded
boot
a person or business that provides a service to a covered entity that involves access to PHI. Examples include legal, billing, and management services; accreditation agencies; consulting firms; and claims processing organizations
business associate
a itemized statement of services and costs from a healthcare facility submitted to insurance for payment
claim