Nexus StandardsHealth and BiosecuritySectors and industries
Area · registry row planned

Health systems

The health systems section of the Health and Biosecurity subsite covers ministries of health, hospitals, laboratories, surveillance networks and One Health programmes: how surveillance, facility-continuity and preparedness records are identified, exchanged and verified, and how they crosswalk to the International Health Regulations, the WHO preparedness tools and clinical data standards. Every artifact of the area carries a UNI (Unique Nexus Identifier), which identifies and never certifies.

Area recordHealth and Biosecurity
  1. TierSectors and industries
  2. Registryregistry row · planned
  3. Nexus StandardsNS-0, NS-3, NS-9, NS-11
  4. Open standards5
  5. Feeds3 · 0 admitted
  6. Couplings4
  7. Last reviewed2026-10-17

Context entry PROPOSED for the Nexus Standards registry.

UNI
NXS-STD-DC-000003
Status
PROPOSEDregistry row · planned · scope EWS
Last reviewed
area context bank
Cite this page

Nexus Standards (2026). Health systems: area brief, Health and Biosecurity (PROPOSED). https://nexustandards.com/health/health-systems-sector-standards/ · UNI NXS-STD-DC-000003. Last reviewed 2026-10-17.

Download the profile

Files carry the credits and the licence line; they are generated in your browser and nothing is sent. Downloads need script.

01Scope

Health systems: what the area covers, and what it leaves to others.

The sectors and industries section of Health and Biosecurity. Scope as the area context entry states it (PROPOSED).

In scope 5

  • Event-based and indicator-based surveillance records and their record UNIs
  • Health-facility safety, capacity and service-continuity records
  • Preparedness capacity records crosswalked to IHR and JEE indicators
  • Clinical and public-health data exchange profiles on HL7 FHIR and ICD-11
  • One Health linkage records across human, animal and environmental surveillance

Out of scope 3

  • Clinical decision support or diagnosis
  • Personal health records beyond de-identified aggregates
  • Determination of a public health emergency, which stays with WHO and States Parties

Jurisdictions No jurisdiction note is recorded for this area yet; jurisdiction narrows what applies and never implies that a Nexus profile satisfies a law.

02Nexus Standards that apply

4 Nexus Standards for this area.

The Nexus Standards the area context entry lists; the registry row lists NS-0, NS-3, NS-9, NS-11. Every one is proposed or specified; none is adopted by an authority.

  1. 01

    NS-0 · Constitution and principles

    Status proposed · 12 rules stated. Read NS-0 · The rules for this area

  2. 02

    NS-3 · GRIx record UNIs (grammar, legacy crosswalk, allocation authority)

    Status proposed · 0 rules stated. Read NS-3 · The rules for this area

  3. 03

    NS-9 · Contextual UNIs (deployments, instances, programme instances)

    Status proposed · 5 rules stated. Read NS-9 · The rules for this area

  4. 04

    NS-11 · Verification and monitoring (evidence, attestations, zero-trust conformance observation)

    Status proposed · 6 rules stated. Read NS-11 · The rules for this area

03Open standards

5 open standards, each with its relation.

Relations are register entries (NS-14), never conformance or equivalence statements; hover or focus a relation for its meaning. Names of standards bodies and their standards belong to their stewards and are used only to identify the documents; no text of an external standard is reproduced here.

04Hazards and sectors

What acts on this area, and who carries it.

Hazards and threats 5

Epidemics and pandemicsAntimicrobial resistanceHeatwavesDisasters damaging facilitiesCyber attacks on hospitals

Sectors 1

health-systems
05Restricted compatibility profiles

No closed standard is named for this area.

Closed or paywalled standards appear by name and link only; any compatibility profile of one is built on simulated data and kept on protected pages until an institutional arrangement with the issuing body is recorded. Nexus Standards is not affiliated with, endorsed by or certified by any standards body named here.

The working group may name closed standards later; they would be listed here by name and link only.

06Systemic couplings

4 couplings to other areas and subsites.

Each coupling names the mechanism that links this area to another; select a card on the canvas to trace it. Mechanisms are stated in the context bank (PROPOSED).

Canvas · the area and its couplingsDesign, not a record
Health systems: systemic couplingsThe couplings the area context bank records for Health systems: 0 areas in Health and Biosecurity, 4 areas in other subsites and 3 subsites reached. Each coupling carries a mechanism stated in the context bank (PROPOSED); a reading aid, not a dependency proof.

Fig.RUNNING marks the area you are reading; DONE an area in the same subsite, QUEUED an area elsewhere and GATE a subsite reached. Tags give reading order only, never a status. Design, not a record.

  1. Water utilities and basinsWater and Food SystemsDrinking-water incidents and sanitation failures raise waterborne disease burden, so utility incident records are surveillance signals.
  2. Energy utilities and gridsEnergy and Critical InfrastructureHospitals, cold chains and laboratories depend on grid power and backup fuel; outages disrupt care and vaccine storage.
  3. Humanitarian and civil societyHumanitarian Action and DevelopmentOutbreak response in crises relies on humanitarian logistics and shared operational data under data-responsibility rules.
  4. Agriculture and land useWater and Food SystemsZoonotic spillover and antimicrobial use in livestock link animal-health records to human surveillance under One Health.
07Data and feeds

3 sources, with provider, licence and delivery path.

Sources the area reads or proposes. Delivery follows GRIx first; a source is shown live only after an owner decision admits it for public pages.

Every feed · pending admission

No legal register row admits any of these sources for live display on public pages yet, so nothing is read from them here. A register row that exists records the source for the governed GRIx path; admission for public pages is a separate owner decision.

Admitted
0
none yet
Register row exists
3
recorded for the GRIx path
Proposed row
0
terms to be recorded
Delivery
3 GRIx · 0 plugin · 0 browser · 0 snapshot
GRIx first, then plugin, browser-direct, snapshot
  • Global Health Observatorypending admission

    World Health Organization · varies by indicator

    CC BY-NC-SA 3.0 IGO (WHO terms; register row PROHIBITED for the commercial path)

    GRIx governed readregister row exists

  • World Development Indicatorspending admission

    World Bank · annual with quarterly updates

    CC BY 4.0

    GRIx governed readregister row exists

  • WorldPop gridded populationpending admission

    WorldPop, University of Southampton · annual

    CC BY 4.0

    GRIx governed readregister row exists

08Readiness

What each pathway can read from this area.

GCRI Canada evidence pathway

GCRI Canada

De-identified surveillance and facility-continuity records with provenance and correction history are readable by the GCRI Canada evidence pipeline under its own rules.

Open the GCRI Canada evidence pathway

Recognition pathway

The Global Risks Forum (GRF)

A health programme that publishes preparedness clauses and attestations against IHR and JEE indicators gives GRF a record trail to consider; no recognition follows automatically.

Open the Recognition pathway

Capital pathway

The Global Risks Alliance (GRA)

Health-system resilience investments can carry verified facility-safety and continuity baselines into GRA capital-readiness assessment, decided by GRA.

Open the Capital pathway

Each institution decides under its own rules what it reads as evidence; no pathway is an approval, a readiness statement or investment advice.

11Audiences

Who works with this area: 4 audiences.

  1. Ministries of health and public-health institutes
  2. Hospital and laboratory networks
  3. One Health programmes
  4. Health financiers and development partners
12Working group

The working-group charter, proposed.

Scope

Profile surveillance, facility-continuity and preparedness records and crosswalk them to IHR, JEE, Health EDRM and clinical data standards.

No working group is chartered yet; a community may charter this one under NS-13 through a docket.

Deliverables · 3
  1. Facility service-continuity record profile aligned to Sendai D-2 and D-7
  2. Crosswalk from NS-10 clauses to IHR annexes and JEE indicators (by indicator code and URL)
  3. FHIR profile notes for aggregate surveillance exchange
Liaison targets · 4
  • World Health Organization (Health Emergencies Programme) liaison sought
  • HL7 International liaison sought
  • WOAH liaison sought
  • Africa CDC liaison sought
13Open problems

3 open problems an expert would start with.

  1. Event-based surveillance signals lack stable identifiers, so a signal cannot be traced from first report to verified event.
  2. Facility-level continuity data are rarely shared across ministries, leaving Sendai D-7 under-reported.
  3. WHO GHO licence terms (non-commercial, share-alike) constrain reuse in commercial evidence products.
14Registry depth

The registry row: scope EWS, 2 crosswalk domains.

This area has a row in registry/subsites.yaml (status planned), so it carries five depth pages and the register crosswalk of its domains.

Crosswalk graph · health systemsFrom the registry
Health systems: the register crosswalk62 nodes on four orbits (Nexus Standards and consumers inside, then domains, external standards and issuing bodies) joined by 73 register links.
Nexus StandardsDomainsExternal standardsIssuing bodiesConsumers

4 Nexus Standards · 2 domains · 31 external standards · 24 issuing bodies · 1 consumers. Relations are register entries (adopt, profile, crosswalk, cite), never compliance claims; names belong to their stewards.

Crosswalk graph62 nodes and 73 links from registry/external-standards.yaml, registry/subsites.yaml and registry/consumers.yaml. Relations (adopt, profile, crosswalk, cite) are register entries, never compliance claims.

The registry holds no geography for the area itself: areas are not places. The one geography it implies is where the bodies that issue the area's external standards sit.

Standards globe · Health systems: issuing bodiesFrom the registry
Where the issuing bodies of the external standards register sitA plate carrée world map with Natural Earth coastlines, H3 resolution 2 hexagons at the public seats of 19 issuing bodies and one dot per seat. 31 register entries.
Issuing bodies' seats (19)H3 cells, resolution 2 (9); darker, more register entriesSubsites, consumers, standards: no geography in the registry
Issuing bodies and their seats (19)
BodySeatRegister entries
W3CCambridge, Massachusetts, United States5
W3C and OGCArlington, Virginia, United States2
European CommissionBrussels, Belgium1
IEEEPiscataway, New Jersey, United States1
ISO/IEC JTC 1/SC 38Geneva, Switzerland1
ISO/IEC JTC 1/SC 41Geneva, Switzerland1
ISO/TC 154Geneva, Switzerland1
ISO/TC 184Geneva, Switzerland1
ISO/TC 212Geneva, Switzerland1
ISO/TC 307Geneva, Switzerland1
MLCommons Croissant Working GroupSan Francisco, California, United States1
OECD and European Commission JRCBrussels, Belgium1
Schema.org Community Group (W3C)Cambridge, Massachusetts, United States1
SDMX sponsors (BIS, ECB, Eurostat, IMF, OECD, UN, World Bank); ISO/TC 154Basel, Switzerland1
W3C Dataset Exchange Working GroupCambridge, Massachusetts, United States1
WHO, FAO, UNEP, WOAHRome, Italy1
Wilkinson et al. 2016; GO FAIRLeiden, Netherlands1
World Health OrganizationGeneva, Switzerland1
World Health Organization (World Health Assembly)Geneva, Switzerland1

1 subsites: no geography in the registry (areas, not places) · 2 consumers: repositories, no geography · 19 Nexus Standards: documents, no geography · 5 issuing bodies without a fixed public seat, listed not drawn: Global Indigenous Data Alliance; Gebru et al. (arXiv 2018; Communications of the ACM 2021); WHO; UN Statistical Commission; World Organisation for Animal Health · Programme regions of the ecosystem coverage register: named, not drawn (no coordinates in the registry)

Standards globe19 issuing bodies with a public seat, 31 register entries, H3 cells at resolutions 1 to 4. Seats are city coordinates, not registry fields; subsites, consumers and standards have no geography, so none is drawn. Plate carrée still map; globe with script.

Area on the sitesArtifact kindsGoverning standardsPages
Health and biosecurity (GCRI Canada field gateway; GRF and GRA counterparts)data, dataset, report, map, documentationNS-1, NS-3, NS-3b, NS-4, NS-5therisk.global/fields/health/

From the ecosystem coverage register: what the GCRI Canada, The Global Risks Forum (GRF) and The Global Risks Alliance (GRA) sites publish on this area, as claimed there and not evaluated here.

15References

5 sourced references.

Peer-reviewed sources and published statistics on the publishers' own domains, as the context entry cites them.

  1. peer-reviewedWhat is a resilient health system? Lessons from EbolaThe Lancet · 2015
  2. published statisticsJoint External Evaluation tool: International Health Regulations (2005), third editionWorld Health Organization · 2022
  3. published statisticsOne Health Joint Plan of Action (2022-2026)FAO, UNEP, WHO and WOAH · 2022
  4. published statisticsHealth Emergency and Disaster Risk Management FrameworkWorld Health Organization · 2019
  5. published statisticsInternational Health Regulations (2005), third editionWorld Health Organization · 2016
16Learning

Risk Academy faculties for this area.

Plain links to the faculty pages of Risk Academy; no course, credential, recognition or endorsement is implied.

17Key terms

Terms used on this page.

UNI
Unique Nexus Identifier: identifies and resolves an artifact and its record; it never certifies truth, readiness or approval.
PROPOSED
Drafted content that no authority has adopted. Every area entry here is a proposal to the Nexus Standards registry.
cite
Relation: the external standard is cited by identifier and URL as a reference.
crosswalk
Relation: Nexus clauses are mapped to parts of the external standard by number, never by text.
profile
Relation: a Nexus profile narrows or extends the external standard for the nexus, validated with the body's own tools where they exist.
adopt
Relation: the external standard is used as published, values validated against it.
pending admission
No legal register row admits this source for display on public pages yet, so nothing is read from it.
GRIx
The governed data layer of Nexus Foundry: external data is read through it with its licence and source release.
docket
A public change record under NS-13, decided by editors with written reasons.
attestation
An evaluator's recorded result for one clause and one subject under NS-11; never a certification.
liaison sought
A liaison the working group would ask the body for; none is held unless the body confirms it in writing.
19Learn and apply

Where Health systems is taught, worked on and run.

Risk Academy disciplines that teach Health systems, with their courses; the GCRI Canada, The Global Risks Forum (GRF) and The Global Risks Alliance (GRA) subsites that carry those disciplines; and the Nexus Foundry systems the standards name. Mappings are proposed for review (Risk Academy standards map, 2026-10-17); a link says a page on the same subject exists, never an endorsement or a conformance statement; framework names in course titles are named and linked, never reproduced.

Risk Academy

Disciplines and courses

20Questions

Questions and answers.

Is the Health systems area adopted?
No. The area entry is PROPOSED content for the Nexus Standards registry beside its registry row. Adoption of any standard is a recorded authority decision and none is recorded today.
Are the feeds on this page live?
No. Every feed is pending admission: no legal register row admits it for public pages yet, so nothing is read from it here.
How do I change this brief?
Through a docket under NS-13: a pull request against the area context bank or the registry, decided by editors with written reasons.
Nexus Standards

Shape this brief: Health systems.

Propose a change, join the working group or name a source. Area entries are PROPOSED content for the Nexus Standards registry; a UNI identifies and never certifies, and nothing on this site is a certification, an approval or a readiness statement.

Nexus Standards documents CC BY 4.0 · tooling Apache-2.0 · counsel review pending (DEC-2026-10-16-NEXUS-STANDARDS-OPEN-LICENCE). External standards are named and linked under their own licences; a UNI (Unique Nexus Identifier) identifies, it never certifies. · Generated from the Nexus Standards corpus at commit 437ae044c5cb (2026-10-17); proposed and open.

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