🏥HIPAA 164.402Rule: HIPAA-402-001high

Breach Definition + Risk Assessment

Description

Determine whether an impermissible use or disclosure constitutes a breach requiring notification via the 4-factor risk assessment.

⚠️ Risk Impact

Not every impermissible use is a 'breach' requiring notification — but the 4-factor test must be documented per incident. Skipping the assessment + assuming 'low risk' fails HIPAA when audited.

🔍 How EchelonGraph Detects This

HIPAA-402-001Automated scanner rule

EchelonGraph's Tier 1 Cloud Scanner automatically checks for this condition across all connected cloud accounts. Violations are flagged as high-severity findings with remediation guidance.

🔧 Remediation

Per impermissible use/disclosure: conduct + document 4-factor risk assessment (nature/extent of PHI, who used/disclosed, was PHI actually acquired, mitigation). Default presumption is breach; documented + low-probability determination allows non-notification.

💀 Real-World Attack Scenario

A laptop with 8K patient records was stolen from a clinician's car. The hospital assumed 'low risk' due to encryption + didn't document the 4-factor assessment. OCR investigation determined the 4-factor presumption wasn't documented; treated as full breach with full notification + penalty.

💰 Cost of Non-Compliance

Missing 4-factor assessment: $200K-$1.5M penalty + full notification cost.

📋 Audit Questions

  • 1.4-factor assessment per incident?
  • 2.Show documented assessment for last 3 incidents.
  • 3.Who makes the determination? Authority?
  • 4.How is the assessment process trained?

⚡ Common Pitfalls

  • Skipping the formal 4-factor assessment + relying on intuition
  • Single-person determination without review
  • Inconsistent application across incidents

📈 Business Value

Documented 4-factor assessment is the legal foundation for non-notification when justified.

⏱️ Effort Estimate

Manual

Per-incident ~2 hours

With EchelonGraph

EchelonGraph templates 4-factor assessment workflow

🔗 Cross-Framework References

GDPR-Art34

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