UNITEDHEALTH GROUP INCORPORATED
bd_60ac802d508e3d0b · schema v1 · pii pii-v1
Full breach record for UNITEDHEALTH GROUP INCORPORATED →19 incidents on fileUnitedHealth Group (Health Plan, MN) reported to HHS OCR on 2010-06-04 a breach of type 'Other' affecting 16,291 individuals. Paper correspondence for members in UnitedHealth's prescription drug plans was inadvertently sent to incorrect temporary addresses due to a database administration error involving a third-party vendor (PDI) proprietary address database. Exposed data included member name, plan number, and in some cases date of birth and/or limited medical information. Breached information located on Paper/Films. UnitedHealth stopped using PDI's database and revised its address update process.
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Incident timeline — partial
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Jun 4, 2010
Filed
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Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.