VCL Parser & Translation Demo

See reason-healthcare/rh rh-vcl for source code.

This demo showcases the ValueSet Compose Language (VCL) parser and FHIR translation capabilities. Enter a VCL expression below to parse it and translate it to FHIR ValueSet compose format.

Try these examples:

Basic Codes:

Property Filters:

System URIs:

AND vs OR Logic:

Complex Examples:

VCL Expression:

Parse & Explain

Translate to FHIR (ValueSet.compose)

Default System URI:

VCL Parser & Translation Demo

Try these examples:

Parse & Explain

Translate to FHIR (ValueSet.compose)

Parse Result (AST)

Expression Explanation

Translation Result (FHIR ValueSet.compose)