Clinical Standards & Data Architecture

Where international standards meet implementation reality

Independent advisory for healthcare organisations navigating clinical terminology adoption, health data architecture, and digital transformation strategy, grounded in NHS-grade standards expertise and built for Southeast Asia.

Our Expertise Start a Conversation →
Synesis Digital Health
National Clinical Standards
Management & deployment
Health Data Architecture
At scale · NHS & SEA
International Health Systems
NHS · Vietnam · Philippines
Synesis Digital Health
Dr. Ippokratis Elias, BSc, MSc, MSt, Ph.D. Founder & Director
About
Bringing NHS-grade rigour to healthcare systems building their data foundations.

Synesis Digital Health is a specialist advisory practice founded by Dr. Elias, a health informatics leader with deep expertise in clinical terminology systems, health data architecture, and digital transformation strategy.

As Director for Technology and Information Standards at NHS England, Dr. Elias has led the stewardship of the standards infrastructure underpinning one of the world's most data-intensive health systems, including SNOMED CT, ICD-10, ICD-10/11, OPCS-4, dictionary of medicines and devices (dm+d), Organisation Data Service (ODS), GS1, and Casemix-based Healthcare Resource Groups (HRG). Alongside this, Dr. Elias has contributed to international standards development through engagement with SNOMED International as a General Assembly member, and is also leading a WHO Family of International Classifications Collaborating Centre. That depth of involvement in how clinical standards are made, governed, and adopted translates directly into practical advisory for healthcare organisations building their data capabilities for the first time, or rebuilding them at scale.

NHS
NHS England Director, Technology & Information Standards
INT
International Standards Engagement SNOMED International · WHO-FIC Collaborating Centre · GS1 · GDHP Interoperability Workstream
VN
Vietnam Health data architecture advisory for a leading national private hospital group · British Embassy digital health programme engagements
PH
Philippines British Embassy digital health programme · Ateneo de Manila · Pasig City health system advisory
What We Do

Three areas of deep expertise

Our advisory is narrow by design. We work only in areas where we have genuine depth -- not generalist consulting applied to health.

01

Clinical Terminology & Standards

Strategy and implementation advisory for SNOMED CT, ICD-10/11, OPCS-4, and related clinical coding systems. We help organisations understand what adoption actually requires -- technically, governance-wise, and operationally -- and align that with international frameworks including WHO and HL7.

SNOMED CT ICD-10 / ICD-11 FHIR Terminology governance
02

Health Data Architecture

Design and advisory for hospital and health system data architecture -- from canonical data models and OMOP/FHIR alignment to master data management, integration patterns, and analytics-ready infrastructure. Delivered for complex multi-site healthcare organisations.

OMOP CDM Master data management HL7 FHIR Data governance
03

Digital Health Strategy

Strategic advisory for health ministries, hospital groups, and research institutions on digital transformation roadmaps, international standards alignment, and data capability development. Particularly focused on building indigenous expertise rather than dependency on external delivery.

Transformation roadmaps Capability building Standards policy Donor alignment
Where We Work

International reach, grounded in evidence

Our advisory spans national health systems and private healthcare groups across the UK and Southeast Asia, with active engagements and established networks in the following markets.

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United Kingdom

National standards stewardship across SNOMED CT, ICD-10, OPCS-4, dm+d, ODS, and HRGs through NHS England. One of the world's most data-intensive health systems.

Active
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Vietnam

Multiple engagements over several years, including three British Embassy digital health programme events and an active health data architecture advisory for a leading national private hospital group. Focus areas: clinical terminology adoption, FHIR/OMOP alignment, and analytics infrastructure, as Vietnam advances its national digital health agenda.

Active Engagement
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Philippines

Sustained engagement over several years through British Embassy digital health programme events, academic partnership with Ateneo de Manila on clinical terminology sustainability and digital health capacity building, and local government health system advisory in Pasig City. An established network across public and private health sectors.

Established Network
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Southeast Asia

Emerging advisory presence across SEA health ministries and private hospital groups navigating ICD-11 transition, SNOMED CT adoption, and donor-aligned digital health programmes.

Expanding
How We Work

An advisory model built for complex systems

We are not a delivery house. Our role is to help your organisation make better decisions, faster, and build the internal capability to sustain them.

Standards without ideology

International standards are tools, not ends in themselves. We help you understand what SNOMED CT, ICD-11, or FHIR adoption actually requires in your context -- technically and organisationally -- without vendor-driven or ideologically-driven positions.

Architecture before technology

Technology decisions made without architectural clarity create debt that compounds. We establish the governance, data models, and integration principles that make technology choices tractable -- and survivable when systems change.

Outcomes, not effort

Our engagements are structured around defined advisory outputs and decision-support milestones. We resist scope creep, protect your delivery teams from unnecessary dependency, and maintain clear boundaries between advisory and delivery accountability.

Indigenous capability first

The goal is for your organisation not to need us. We design advisory engagements to transfer knowledge, build internal expertise, and leave behind frameworks your teams can apply independently. That is what sustainable digital transformation looks like.

Synesis Digital Health
Contact

Start a conversation about your organisation's data ambitions

We work with a small number of clients at any one time. If you are a hospital group, health ministry, or international body working on clinical standards, data architecture, or digital health strategy in Southeast Asia, we would like to hear from you.

info@synesisdigital.health
📍 Synesis Digital Health · Serres, Greece
🌐 synesisdigital.health