Eyematics Core Data Set
2025.0.0-alpha - ci-build Unknown region code '276'

Eyematics Core Data Set - Local Development build (v2025.0.0-alpha) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

CodeSystem: Visual Acuity Units

Official URL: https://eyematics.org/fhir/eyematics-kds/CodeSystem/vs-units Version: 2025.0.0-alpha
Draft as of 2025-02-26 Computable Name: VA_Units

Copyright/Legal: MII

Units for quantitive measurement

This Code system is referenced in the content logical definition of the following value sets:

Generated Narrative: CodeSystem vs-units

This case-sensitive code system https://eyematics.org/fhir/eyematics-kds/CodeSystem/vs-units defines the following codes:

CodeDisplay
logMAR Logarithm of the Minimum Angle of Resolution
MAR Minimum Angle of Resolution
Decimal Decimal Unit of Visual Acuity
JaegerJ Jaeger type (J) Unit
VAS Visual Acuity Score
{optotypes} Number of recognized optotypes