One linked filing — more sources may join as they report · filed Oct 15, 2018. View entity profile → Other incidents for this victim →
incident inc_2f602fe21c16437b · merge_method deterministic
Discovered → first regulatory filing
Not recorded for this incident
Discovery variance · Leak precedence · Materiality delta · SEC filing delay · Filing span — no leak-site claim in this cluster; no SEC 8-K in this cluster; needs two dated filings.
PHI · Health (basic)
IL
all HHS OCR
Earliest sighting first · deep chronology in Litigation Timeline
Aug 1, 2015
When the intrusion reportedly occurred, per the linked filings
Jun 27, 2018
Reported by HHS OCR filing
Health Fitness Corporation reported to HHS on 2018-10-15 a Unauthorized Access/Disclosure affecting 550 individuals. Breached information located on Other. The incident involved a software misconfiguration on a server housing ePHI, making it discoverable on the internet starting in August 2015. Health Fitness, a Business Associate, filed reports on behalf of multiple covered entities.
Affected (this filing): 550
About this clustering
DisclosureLens links filings into incidents through layered matchers: deterministic rules (same source document, multistate filings of one breach, tight-window same-victim pairs), a weighted-similarity scorer for cross-source candidates, and an operator review queue for everything uncertain. Each link records its own method and confidence — shown per filing in the timeline below. The system defaults to NOT merging when uncertain, because a false merge (collapsing two unrelated breaches) is more harmful than a false split (showing related filings separately); uncertain pairs route to human review instead of auto-merging. Filing summaries shown in the timeline are AI-generated extracts — verify each against its linked source.