Identity & access for healthcare.

Clinician, patient, and system identity with clinical-safety awareness. Zero-trust foundations, break-glass done properly, auditable by IG committees.

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Overview

Identity & access infrastructure for healthcare, built to the standard institutions in this sector are required to operate.

XVICA designs, builds, and operates this layer for healthcare clients in the UK, US, Canada, and Australia. The work is specified against the regulatory regime, the operational profile, and the examination expectations of this sector before any code is written.

01Why it matters

What healthcare cannot get wrong here.

Clinical access needs to be fast at the bedside and restrictive at the exit.
Break-glass is a clinical-safety feature, not a workaround.
Patient portal authentication must not become a barrier to care.
Information governance committees can veto a rollout.

02Regulatory posture

Named regimes, mapped controls

Regulatory requirements are translated into explicit control requirements, then mapped to tests and evidence collection. Nothing is implied.

UK healthcare

NHS DSPT, Caldicott Principles, DCB0129 and DCB0160 clinical risk management, and NHS Smartcard integration where in scope.

US healthcare

HIPAA privacy and security rules, HITECH, and state-specific requirements (including 42 CFR Part 2 for substance-use disorder records).

Data protection

UK GDPR Article 9 special-category handling and documented records of processing for access to identifiable clinical data.

03Reference architecture

Design decisions distinctive to this intersection

Components and design choices that recur across our work for this sector. Each deployment is specified individually.

Role-based access with clinical context

Access decisions consider clinical role, location, and care relationship — not just directory group.

Break-glass with post-hoc review

Emergency access is fast, but every use is reviewed by a named governance committee within a defined window.

Patient identity matching

NHS Number or MRN matched with confidence scoring. Low-confidence matches escalate rather than guess.

Device and location aware

Access from a ward workstation differs from access from a home device. Policy is explicit rather than implied.

Audit for IG, not just security

The audit output is what the Caldicott Guardian or HIPAA privacy officer can actually review.

04XVICA's approach

How we work in healthcare.

Healthcare identity is the place where a security control meets a clinical-safety requirement and has to satisfy both. A lock-out at the bedside is not a security success; a leaked record is not a clinical win. Our work begins by mapping access scenarios against the care pathways that actually occur — emergency admission, handover between teams, temporary staff covering a ward — rather than against a theoretical role matrix. Break-glass is built deliberately: fast enough to support care, evidenced strongly enough that the Caldicott Guardian or privacy officer can review every invocation. The outcome is that clinicians spend less time on authentication friction, information-governance committees approve rollouts faster, and the platform holds up in both a patient-safety review and an external security audit.

05Engagement