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

ValueSet: Visual Acuity Optotypes (Experimental)

Official URL: https://eyematics.org/fhir/eyematics-kds/ValueSet/va-optotypes Version: 2025.0.0-alpha
Draft as of 2025-02-26 Computable Name: VS_VA_Optotypes

A value set representing various optotypes used in visual acuity testing.

References

Logical Definition (CLD)

Generated Narrative: ValueSet va-optotypes

This value set includes codes based on the following rules:

 

Expansion

ValueSet

Expansion from tx.fhir.org based on:

This value set contains 18 concepts

CodeSystemDisplay (und)
  LandoltChttps://eyematics.org/fhir/eyematics-kds/CodeSystem/va-optotypes
  Sjogrenhttps://eyematics.org/fhir/eyematics-kds/CodeSystem/va-optotypes
  Leahttps://eyematics.org/fhir/eyematics-kds/CodeSystem/va-optotypes
  400911007http://snomed.info/sctE test (procedure)
  252982005http://snomed.info/sctKay picture test
  252977003http://snomed.info/sctCambridge crowded letter charts
  252976007http://snomed.info/sctSonsken charts
  252978008http://snomed.info/sctSheridan Gardiner test
  252884005http://snomed.info/sctStycar vision test
  285805006http://snomed.info/sctCardiff acuity cards
  285803004http://snomed.info/sctTeller acuity cards
  285804005http://snomed.info/sctKeeler acuity cards
  400914004http://snomed.info/sctEarly Treatment of Diabetic Retinopathy Study visual acuity chart (physical object)
  LA25494-8http://loinc.orgTeller
  LA25495-5http://loinc.orgAllen figure
  LA25496-3http://loinc.orgHOTV
  LA25497-1http://loinc.orgNumbers
  LA25498-9http://loinc.orgSnellen

Explanation of the columns that may appear on this page:

Level A few code lists that FHIR defines are hierarchical - each code is assigned a level. In this scheme, some codes are under other codes, and imply that the code they are under also applies
System The source of the definition of the code (when the value set draws in codes defined elsewhere)
Code The code (used as the code in the resource instance)
Display The display (used in the display element of a Coding). If there is no display, implementers should not simply display the code, but map the concept into their application
Definition An explanation of the meaning of the concept
Comments Additional notes about how to use the code