Individually Identifiable Health Information (IIHI)

a subset of “health information,” including demographic information;

1. that is created or received by a health care provider, health plan, employer, or health care clearinghouse;
2. that relates to the physical or mental health or condition of an individual; the provision of health care to an individual; or the payment for the provision of health care to an individual; and
3. that identifies the individual, or might reasonably be used to identify the individual.