Welcome to the Health Chain Common Data Model (CDM)
The Health Chain Common Data Model (CDM) serves as a standardized framework for organizing healthcare data in a unified format that facilitates interoperability and analytics. By using FHIR as the foundational canonical model, Health Chain can seamlessly integrate with various healthcare systems.
Enhance Data Integration and Insights with Health Chain’s CDM and Data Mart

Seamless Data Integration and Interoperability
Leverage FHIR's capabilities to integrate data from multiple healthcare systems, ensuring seamless data exchange and interoperability. This feature can support the aggregation of diverse data sources into a unified view, enhancing the comprehensiveness of the data analysis.

Improved Data Insights
By leveraging FHIR-based data marts, healthcare organizations can perform advanced analytics and reporting, gaining valuable insights into patient care and operational efficiency.

Targeted Analytics
Data marts built on top of the Common Data Model allow for the creation of specialized subsets of data tailored to specific business needs, such as Risk Adjustment, Quality Analytics and More!.
Comprehensive Data Models and Specialized Marts at a Glance
Common Data Model
Patient Centric
- Patient
- Encounter
- Condition
- Observation
- Procedure
Administrative
- Organization
- Practitioner
- Location
- Schedule
- Appointment
Medication & Treatment
- Medication
- Medication Request
- Medication Administration
- Care Plan
- Care Team
Financial
- Claim
- Claim Response
- Invoice
- Coverage
- Coverage Eligibility Request
- Coverage Eligibility Response
- Plan Definition
Specialized
- Risk Assessment
- Measure Report
- Clinical Impression
- Detected Issue
- Measure
- Service Request
- Communication Request
- Vision Prescription
Infrastructure & Support
- Bundle
- Composition
- Questionnaire
- Questionnaire Response
- Image Study
- Device
- Specimen
- Task
- Device Request
Terminology & Knowledge
- Code System
- Value Set
- Library
Public Health & Research
- Research Study
- Research Subject