DisclosureLens
COLORADOAccidentalHealthcareHealthcareMisdeliveryCustomer Data InvolvedPHIHealth (basic)Identity (basic)LowResolved

KAISER FOUNDATION HEALTH PLAN OF COLORADO

bd_3e7c91199cdd0a36 · schema v1 · pii pii-v1

Severity

Low

Discovered

Jun 5, 2018

Filed

Aug 3, 2018

To disclose

8 weeks

Affected

900

Confidence

68%
Full breach record for KAISER FOUNDATION HEALTH PLAN OF COLORADO →2 incidents on file

Kaiser Foundation Health Plan of Colorado reported to HHS on 2018-08-03 a Unauthorized Access/Disclosure affecting 900 individuals. Breached information located on Paper/Films. Incident involved employee error in mail merge causing mismatched names and addresses.

HIPAA clockDiscovered Jun 5, 2018 → Notified Aug 3, 201859d ✓ HHS report on time8 weeks discovery → filing
⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

discovery → filing · 8 weeks / 59 days

Jun 5, 2018

Discovered

Aug 3, 2018

Filed

vs. sector median

1 wks faster

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed900 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.