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 Correction Methods (Experimental)

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

Methods of correction used during a visual acuity test.

References

Logical Definition (CLD)

Generated Narrative: ValueSet va-correction-method

This value set includes codes based on the following rules:

 

Expansion

ValueSet

Expansion from tx.fhir.org based on:

This value set contains 9 concepts

CodeSystemDisplay (und)Definition
  420050001http://snomed.info/sctUncorrected visual acuity (observable entity)
  50121007http://snomed.info/sctEye glasses, device
  57368009http://snomed.info/sctContact lenses
  257492003http://snomed.info/sctPinhole
  trial-lenses-autorefractionhttps://eyematics.org/fhir/eyematics-kds/CodeSystem/vs-va-correction-methods

Trial lenses used for visual acuity testing based on values obtained from an autorefractor.

  trial-lenses-manifest-without-cycloplegiahttps://eyematics.org/fhir/eyematics-kds/CodeSystem/vs-va-correction-methods

Trial lenses used for visual acuity testing based on values from manifest refraction without cycloplegia.

  trial-lenses-manifest-with-cycloplegiahttps://eyematics.org/fhir/eyematics-kds/CodeSystem/vs-va-correction-methods

Trial lenses used for visual acuity testing based on values from manifest refraction with cycloplegia.

  trial-lenses-retinoscopyhttps://eyematics.org/fhir/eyematics-kds/CodeSystem/vs-va-correction-methods

Trial lenses used for visual acuity testing based on values from retinoscopy.

  trial-lenses-unspecified-originhttps://eyematics.org/fhir/eyematics-kds/CodeSystem/vs-va-correction-methods

Trial lenses used for visual acuity testing where the origin of the refractive values is unspecified.

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