Comparison

HIPAA vs HITRUST CSF

HIPAA is the floor — the US law you must satisfy if you handle PHI. HITRUST CSF is what big healthcare buyers ask for on top of HIPAA: a third-party-certified, prescriptive control framework with assurance levels. Most healthtech startups need HIPAA; some healthcare enterprise contracts require HITRUST.

HIPAA

A US federal law regulating PHI. Sets a minimum bar of administrative, physical, and technical safeguards (§164 Security Rule). No certification body.

Who needs it
Anyone handling US patient data
Authority
HHS / Office for Civil Rights
Issued as
No certification — internal docs + OCR enforcement

HITRUST CSF

A commercial certification (HITRUST Alliance) that maps to HIPAA + ISO 27001 + NIST + many others. Three assurance levels (e1, i1, r2). Auditor-issued; CSF i1 ~3 months, r2 ~9-12 months.

Who needs it
Healthtech selling to major hospital systems / payers
Authority
HITRUST Alliance
Issued as
Third-party certified report

Similarities

  • Both target healthcare data protection.
  • Both cover administrative, physical, technical safeguards.
  • HITRUST CSF includes a HIPAA crosswalk — passing CSF substantially evidences HIPAA.

Where they differ

AxisHIPAAHITRUST CSF
Legal statusFederal law (mandatory)Voluntary commercial certification
SpecificityHigh-level safeguardsPrescriptive — hundreds of specific control statements
CertificationNoneYes — third-party HITRUST authorized assessor
CostNo exam fee$60k–$200k+ for r2 certification (assessor fees + tools)
TimelineOngoing programi1: ~3 months; r2: 9-12 months
RenewalContinuousi1 annual; r2 biennial with interim assessment
Customer demandRequired for healthcareRequired by some hospital systems / payers

Which do you need?

Pick HIPAA if…

You're a healthtech startup that handles PHI. This is non-negotiable; you cannot opt out.

Add HITRUST CSF if…

A major hospital system or health plan customer requires it (they will say so explicitly in procurement).

Pick i1 first, then r2 if…

You need HITRUST but want a shorter path to certified status. i1 in ~3 months unlocks most enterprise deals; r2 adds rigor.

Skip HITRUST if…

You're early-stage and HIPAA-compliant. The $60k+ price tag is hard to justify without a specific deal demanding it.

Frequently asked

Does HITRUST replace HIPAA?
No. HITRUST is a private framework; HIPAA is federal law. HITRUST CSF certification substantially evidences HIPAA compliance, but you still owe HIPAA independently.
Is HITRUST CSF native in KollGuard?
No — KollGuard maps to HITRUST CSF via a CROSSWALK from SOC 2 and HIPAA. We're explicit about this. Auditors who scrutinize HITRUST will rightfully push back on crosswalk-only assertions. CIS Controls is our best candidate for the next native assertion.
i1 vs r2?
i1 (Implemented) = 1-year certification, ~180 control assessments, ~3 months. r2 (Risk-based, 2-year) = full r2 with hundreds of controls, ~9-12 months. r2 is the gold standard; i1 is the on-ramp.
What about HITRUST e1?
e1 (Essentials) is HITRUST's lightweight tier for ≈45 controls, suitable for very small organizations. Less commonly accepted by enterprise buyers.

Related comparisons

Scan against both at once

KollGuard maps every finding to 12 frameworks — including HIPAA and HITRUST CSF.