CHANGE HEALTHCARE INC.
bd_7573d03228639e7b · schema v1 · pii pii-v1
Full breach record for CHANGE HEALTHCARE INC. →7 incidents on fileChange Healthcare, Inc. reported to HHS on 2024-07-19 a Hacking/IT Incident affecting 192,700,000 individuals. Breached information located on Network Server. Business Associate present.
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Incident timeline — partial
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Breach window unknown
Jul 19, 2024
Filed
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Corroborated · see linked filings
Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.
Linked disclosures
Why this link?Regulatory filings (10) · sorted by filing gap
- Illinois State AGbd_475102911ae1328e2024-08-01 · +13dVerified
- Montana State AGbd_20fef244fbf67f712024-08-02 · +14dVerified
- New Hampshire State AGbd_546b3d03391ed1822024-08-02 · +14dVerified
- California State AGbd_6999730badb3aebb2024-08-03 · +15dVerified
Show 6 more filings ↓Show fewer ↑up to 105d gap
- Oregon State AGbd_788f5843714453cb2024-08-03 · +15dVerified
- Massachusetts State AGbd_969ae8733a313abf2024-08-03 · +15dVerified
- Washington State AGbd_dc48a09555e80a912024-08-03 · +15dVerified
- South Carolina State AGbd_6c170b3ed5a97da52024-08-05 · +17dVerified
- Oregon State AGbd_1091c4bb67ec440a2024-09-16 · +59dVerified
- Illinois State AGbd_99990548386b282d2024-11-01 · +105dVerified
Showing first 10 of 13 linked disclosures.
Filing propagation · 11 filings · 9 states
View merged incident ↗Pattern: first filing Jul 19 (MN), last Nov 1 (IL) — a 105-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
Cascade drawn from the first 10 linked disclosures of 13 — the full spread may be wider.
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.