HIPAA Breach Notification Date Calculator accuracy and testing

Formula source

• Notification due date = discovery date + notification window days. Assessment target date = discovery date + internal assessment days.

Test cases

Known limitations

• This page documents the checked-in calculator logic and does not certify results for every real-world edge case.
• Use the result as a planning estimate unless the calculator page states a stricter purpose.

Assumptions

• Inputs are user-entered because healthcare policy, prices, retention requirements, and incident facts vary.
• Calculations run locally in your browser and do not store PHI, incident details, access logs, system names, or operating assumptions.
• This calculator does not decide whether notification is legally required or whether a specific deadline applies.

Unit handling

• Discovery Date accepts calendar dates.
• Notification Window accepts values in days.
• Internal Assessment Target accepts values in days.
• Affected Individuals accepts numeric values.

Rounding rules

• Number displays use up to 2 decimal places in the calculator UI.
• Input precision follows configured step values where provided.

Version history

Change log