DisclosureLens
MISSOURIAccidentalHealthcareHealthcareMisdeliveryCustomer Data InvolvedPHIHealth (basic)Identity (basic)MediumResolved

Missouri Dept. of Mental Health

bd_fa553b5e12bc00df · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Feb 21, 2018

To disclose

—

Affected

1,000

Confidence

69%
Full breach record for Missouri Dept. of Mental Health →4 incidents on file

Missouri Dept. of Mental Health reported to HHS on 2018-02-21 a Unauthorized Access/Disclosure affecting 1000 individuals. Breached information located on Other. The covered entity erroneously mailed letters containing consumers' names to family members of individuals receiving services. Following the breach, the entity implemented additional safeguarding and quality control procedures for mailings and updated its Breach Rule Notification policy.

HIPAA clock✓ HHS notified
⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
⚠ No discovery dateThe OCR public portal omits the discovery date, so the 60-day notification clock cannot be evaluated from this source — only that the filing was submitted.

Incident timeline — partial

? — ?

Breach window unknown

Feb 21, 2018

Filed

No interval is drawn: no breach start or discovery date is on record for this filing.

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed1,000 affectedView incident

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.