Turning ICHOM Sets into real-world outcomes measurement

VISTA is a comprehensive suite of resources that helps organizations implement, scale, and benchmark patient-centered outcomes with confidence.

From measurement frameworks to measurable impact

ICHOM Sets define what matters. VISTA makes them work in practice.

Healthcare organizations around the world want to measure the outcomes that matter most to patients, but putting outcomes measurement into practice can be complex.

Different systems, data models, clinical workflows, and reporting approaches can make it difficult to collect, compare, and act on outcomes data consistently.
VISTA provides the infrastructure and resources needed to embed ICHOM Sets into real-world clinical systems, digital platforms, registries, analytics environments, and benchmarking networks.

By bringing together standardized data definitions, workflows, indicators, reporting resources, and benchmarking capabilities, VISTA helps turn outcomes measurement into a scalable, interoperable approach to value-based healthcare.

What VISTA enables

Implement faster

Ready-made technical specifications, data models, workflows, and mappings help teams move from ambition to implementation faster.

Measure consistently

Standardized definitions, indicators, and calculation logic help ensure outcomes are measured consistently across organizations and systems.

Integrate seamlessly

VISTA supports modern interoperability standards, helping organizations connect outcomes measurement with existing healthcare systems and technology.

Report with confidence

Reusable schemas, query templates, and reporting resources help organizations turn collected data into meaningful insight.

Compare outcomes at scale

Collaboration and benchmarking capabilities support trusted comparison across sites, systems, and populations.

Who VISTA is for

VISTA is designed for both the people planning outcomes measurement and the teams responsible for implementing it.
Every VISTA component is documented in two complementary layers: one designed for clinical and delivery teams to understand how it is used in practice, and another for technical and engineering teams to understand how it is built, integrated, and implemented.

Understand

For clinical teams, program & business leads

Plain-language resources explain what each component does, what implementation involves, and how the different elements connect — helping teams scope projects, brief partners and vendors, and build the business case for outcomes measurement.

  • Understand what each component does and why it exists
  • See what adoption involves for your organization
  • Explore current status and future development

Build

For IT & engineering teams

Access the technical resources needed to implement VISTA within existing systems and infrastructure.

  • API references and interactive inspectors
  • FHIR resources and data serializations
  • Extraction specifications, mappings, and query templates

How VISTA works

VISTA's components work together to support the journey from defining what to measure, through collecting and computing outcomes, to collaborating, benchmarking, and using results.
VISTA is modular, allowing organizations and technology teams to explore and use the components relevant to their outcomes measurement needs.

Define

VISTA Sets

Establishes the identity, versions, releases, documentation, and governance for each ICHOM Set.

VISTA Dictionary

Defines the clinician-reported and patient-reported data points within each Set in a machine-readable format.

VISTA Flows

Defines when measures are collected and how they fit into care pathways and clinical workflows.

Connect & Measure

VISTA Bridge

Connects outcomes measurement with data held in EHRs, ICHOM platforms, registries, imaging systems, and data warehouses.

VISTA Indicators

Provides standardized calculations for outcomes and key performance indicators.

Collaborate

VISTA Pool

Supports the sharing of aggregated outcomes data between participating organizations.

VISTA Mesh

Enables analysis across participating organizations without moving patient-level data

Compare & Use

VISTA Bench

Turns collaborative outcomes data into comparative benchmarking across participating sites.

VISTA Reports

Provides reusable approaches for presenting and using outcomes data.

Who can benefit from VISTA?

Healthcare providers

Embed patient-centered outcomes measurement into clinical workflows and quality improvement.

Technology partners

Build ICHOM-ready tools, platforms, and integrations using standardized technical resources.

Researchers and registries

Use consistent data definitions and technical specifications to support high-quality outcomes measurement and research.

Healthcare systems and payers

Support trusted comparison, value-based contracting, and system-level performance improvement.

Discover ICHOM VISTA

Move from defining the outcomes that matter to implementing, measuring, and using them in practice.
Explore how VISTA can support your organization's outcomes measurement journey and accelerate the shift towards value-based healthcare.

Access to VISTA is exclusively available to ICHOM Organizational Members.

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