HIPAAmart

HIPAA foundations · 8 min read

HIPAA Privacy Rule

Understand how the Privacy Rule protects individually identifiable health information and gives people meaningful rights over their records.

Reviewed August 2026

Definition

The HIPAA Privacy Rule establishes national standards for protecting certain health information held or transmitted by covered entities and their business associates.

In practice

  • A team documents the data flow, owner, and evidence for this topic before deciding which control or process to improve.

Who this applies to

  • Health plans
  • Health care clearinghouses
  • Most health care providers that conduct covered electronic transactions
  • Business associates handling protected health information on their behalf

What the rule asks for

  • Limit uses and disclosures of protected health information to permitted purposes.
  • Apply the minimum necessary standard when it applies.
  • Provide people with rights to access, inspect, and request amendments to their information.
  • Give individuals a notice describing privacy practices.

How teams put it into practice

  • Map where protected health information is created, received, maintained, and transmitted.
  • Define role-based access and a documented process for responding to individual rights requests.
  • Train the workforce on permitted uses, disclosures, and escalation paths.

Common mistakes

  • Treating every health-related data point as automatically covered without classifying the data and organization.
  • Using broad access groups instead of limiting access by job responsibilities.
  • Forgetting to review vendors and subcontractors that handle protected health information.

Questions that come up

Does the Privacy Rule apply to every company that handles health data?

No. Coverage depends on the organization and the activity. A company may still have contractual, state-law, or other obligations even when HIPAA does not apply.

What is the minimum necessary standard?

It generally calls for reasonable steps to limit uses, disclosures, and requests to the minimum necessary for the intended purpose, subject to important exceptions.

References