HIPAA Breach Notification Rule Requirements
Understanding when and how to report breaches of unsecured protected health information under HIPAA.
Article by
HIPAA Guidelines Editorial Team
The HIPAA Breach Notification Rule requires covered entities and business associates to notify individuals, the HHS Secretary , and in some cases the media, following a breach of unsecured PHI.
What Constitutes a Breach
A breach is the acquisition, access, use, or disclosure of PHI in a manner not permitted under the Privacy Rule that compromises the security or privacy of the PHI.
The Four-Factor Risk Assessment
To determine whether a breach has occurred, organisations must evaluate:
- The nature and extent of the PHI involved — What types of identifiers and clinical information were involved?
- The unauthorised person who accessed the information — Was it another covered entity or a completely unrelated party?
- Whether the PHI was actually acquired or viewed — Was there evidence the information was actually accessed?
- The extent to which the risk has been mitigated — Have steps been taken to reduce the harm?

Notification Requirements
Individual Notification
Covered entities must notify affected individuals without unreasonable delay and no later than 60 days from discovery. Notifications must include:
- A description of what happened
- The types of information involved
- Steps individuals should take to protect themselves
- What the entity is doing to investigate and mitigate the breach
- Contact information for questions
HHS Notification
For breaches affecting fewer than 500 individuals, notify HHS annually. For breaches affecting 500 or more, notify HHS within 60 days.
Media Notification
If a breach affects 500 or more individuals in a single state or jurisdiction, covered entities must notify prominent media outlets.
Exceptions
A breach does not need to be reported if:
- The unintentional access was made in good faith by an employee and the information was not further disclosed
- The inadvertent disclosure was to another authorised person within the same entity
- There is a good faith belief that the unauthorised recipient would not be able to retain the information
Penalties
Failure to comply with breach notification requirements can result in significant penalties, ranging from $100 to $50,000 per violation, with an annual maximum of $1.5 million per violation category.
Best Practices
- Develop a breach response plan before you need it
- Train staff on breach identification and reporting
- Maintain a breach notification log
- Review and update incident response procedures regularly
Further Reading
Article by
HIPAA Guidelines Editorial TeamThe editorial team at HIPAA Guidelines researches and writes authoritative guides on HIPAA compliance, privacy regulations, and healthcare data protection.
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