<?xml version="1.0" encoding="UTF-8"?><CodeSystem xmlns="http://hl7.org/fhir"><id value="vision-prescription-category"/><meta><lastUpdated value="2026-09-14T16:43:45.341+00:00"/></meta><text><status value="generated"/><div xmlns="http://www.w3.org/1999/xhtml"><p class="res-header-id"><b>Generated Narrative: CodeSystem vision-prescription-category</b></p><a name="vision-prescription-category"> </a><a name="hcvision-prescription-category"> </a><p>This case-sensitive code system <code>http://hl7.org/fhir/vision-prescription-category</code> defines the following codes:</p><table class="codes"><tr><td style="white-space:nowrap"><b>Code</b></td><td><b>Display</b></td><td><b>Definition</b></td></tr><tr><td style="white-space:nowrap">safety-wear<a name="vision-prescription-category-safety-wear"> </a></td><td>Safety wear</td><td>Protective eyewear intended to reduce the risk of injury or exposure.</td></tr><tr><td style="white-space:nowrap">cosmetic<a name="vision-prescription-category-cosmetic"> </a></td><td>Cosmetic</td><td>Vision products prescribed primarily for cosmetic purposes rather than optical correction.</td></tr><tr><td style="white-space:nowrap">orthocorrective<a name="vision-prescription-category-orthocorrective"> </a></td><td>Orthocorrective</td><td>Vision products prescribed for orthocorrective purposes.</td></tr><tr><td style="white-space:nowrap">orthokeratology<a name="vision-prescription-category-orthokeratology"> </a></td><td>Orthokeratology</td><td>Vision products prescribed for orthokeratology, typically involving overnight lenses that temporarily reshape the cornea.</td></tr></table></div></text><extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-wg"><valueCode value="oo"/></extension><extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status"><valueCode value="informative"/></extension><extension url="http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm"><valueInteger value="1"/></extension><url value="http://hl7.org/fhir/vision-prescription-category"/><version value="6.0.0-snapshot1"/><name value="VisionPrescriptionCategory"/><title value="Vision Prescription Category"/><status value="active"/><experimental value="true"/><publisher value="HL7 (FHIR Project)"/><description value="Example categories for classifying a vision prescription."/><jurisdiction><coding><system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/><code value="001"/><display value="World"/></coding></jurisdiction><caseSensitive value="true"/><valueSet value="http://hl7.org/fhir/ValueSet/vision-prescription-category"/><content value="complete"/><concept><code value="safety-wear"/><display value="Safety wear"/><definition value="Protective eyewear intended to reduce the risk of injury or exposure."/></concept><concept><code value="cosmetic"/><display value="Cosmetic"/><definition value="Vision products prescribed primarily for cosmetic purposes rather than optical correction."/></concept><concept><code value="orthocorrective"/><display value="Orthocorrective"/><definition value="Vision products prescribed for orthocorrective purposes."/></concept><concept><code value="orthokeratology"/><display value="Orthokeratology"/><definition value="Vision products prescribed for orthokeratology, typically involving overnight lenses that temporarily reshape the cornea."/></concept></CodeSystem>