DisclosureLens
NORTH CAROLINAMisuseHealthcareHealthcareMisdeliveryCustomer Data InvolvedEmployee Data InvolvedPHIHealth (basic)Identity (basic)MediumResolved

LABORATORY CORPORATION OF AMERICA HOLDINGS

bd_29b7922ab0c0007f · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

Sep 8, 2023

To disclose

—

Affected

1,431

Linked

2 filings

Confidence

97%
Full breach record for LABORATORY CORPORATION OF AMERICA HOLDINGS →5 incidents on file

LabCorp reported to HHS on 2023-09-08 an unauthorized access/disclosure affecting 1,431 individuals. An employee impermissibly disclosed PHI—including names, dates of birth, addresses, lab results, and treatment information—to wrong recipients via paper/films. The CE notified HHS, affected individuals, and media, and provided credit monitoring and implemented additional safeguards.

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

Sep 8, 2023

Filed

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

This filing is one of 2 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

Filing propagation · 2 filings · 2 states

View merged incident ↗
Montana State AGSep 8 · first
HHS OCRSep 8 · first · this page

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.