TENNESSEEHackingHealthcareHealthcareBusiness Associate (HIPAA)Customer Data InvolvedPHIHealth (basic)Identity (basic)Critical

HCA Healthcare Inc.

bd_71092e6fb24830ae · schema v1 · pii pii-v1

Severity

Critical

Discovered

—

Filed

Jul 31, 2023

To disclose

—

Affected

11,270,000

Linked

11 filings

Confidence

68%

Full breach record for HCA Healthcare Inc. →4 incidents on file

HCA Healthcare reported to HHS on 2023-07-31 a Hacking/IT Incident affecting 11,270,000 individuals. Breached information located on Network Server. Business associate present.

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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

Jul 31, 2023

Filed

—

Corroborated · see linked filings

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

This filing is one of 11 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

California State AGbd_64b2526179555bbb2023-08-01 · +1dVerified
Washington State AGbd_9b908244a6dec3212023-08-01 · +1dVerified
Delaware State AGbd_35790d97fa0a28592023-07-14 · +17dVerified
SEC 8-Kbd_2da8bd258eae08062023-07-10 · +21dCandidate

Show 6 more filings ↓up to 31d gap

New Hampshire State AGbd_a60290f5c43261202023-08-28 · +28dVerified
Idaho State AGbd_ba5937f7f4bf868d2023-08-28 · +28dVerified
Montana State AGbd_e1ece1715cd497062023-08-29 · +29dVerified
Massachusetts State AGbd_ff2e8ab93fef2eeb2023-08-29 · +29dVerified
Oregon State AGbd_469b4c05c3cce8b62023-08-30 · +30dVerified
South Carolina State AGbd_9d3b8351bb1555992023-08-31 · +31dVerified

Name: HCA Healthcare Inc.
norm: hca healthcare
Domain: hcahealthcare.com
Industry: Health Care Services

Name: HCA Healthcare Inc.
norm: hca healthcare
Domain: hcahealthcare.com
Industry: Healthcaresource default

Discovered: Not extracted — the OCR public portal omits it
Materiality determined: —
Notification sent: —
Affected individuals: 11,270,000nationwide
Data types: PHIHealth (basic)Identity (basic)
HHS breach type: Hacking / IT incident
Where the data lived: Network server
Covered-entity type: Business associate
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Notified HHS OCR

Compliance flags: HHS notified
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
Clock breakdown: Statute Window Elapsed Threshold Status
HIPAA
Discovered: not extracted
→ Notified: not extracted
— regulatory submission HHS notified

Statute	Window	Elapsed	Threshold	Status
HIPAA	Discovered: not extracted → Notified: not extracted	—	regulatory submission	HHS notified

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 10 states

View merged incident ↗

SEC 8-KJul 10 · first

Delaware State AG+4d

HHS OCR+21d · this page

California State AG+22d

Washington State AG+22d

New Hampshire State AG+49d

Idaho State AG+49d

Montana State AG+50d

Massachusetts State AG+50d

Oregon State AG+51d

South Carolina State AG+52d

Pattern: first filing Jul 10, last Aug 31 (SC) — a 52-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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.

Source URL: https://ocrportal.hhs.gov/ocr/breach/breach_report.jsf
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
Filed at: Jul 31, 2023
Raw hash: 33094e388838aa143eaf042956fb487f648a9160046fab16f79c8ad4d059c975

AI-assisted summary above. The structured extract on this page was generated from the document below. Inspect the source to verify or correct any field.

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Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityHCA Healthcare Inc.

Victim entityHCA Healthcare Inc.

IncidentUnauthorized Access

ComplianceHHS notified

Extraction provenanceno artifact recorded

Source provenanceocrportal.hhs.gov

Source filing