| Package | hl7.cda.us.eyecare | 
| Resource Type | ValueSet | 
| Id | RefractionObservationCodes | 
| FHIR Version | R5 | 
| Source | http://hl7.org/cda/us/eyecare/https://build.fhir.org/ig/HL7/cda-eyecare/ValueSet-RefractionObservationCodes.html | 
| URL | http://hl7.org/cda/us/eyecare/ValueSet/RefractionObservationCodes | 
| Version | 0.1.0 | 
| Status | draft | 
| Date | 2024-02-07T21:17:12+00:00 | 
| Name | RefractionObservationCodes | 
| Title | Refraction Observation Codes | 
| Realm | us | 
| Authority | hl7 | 
| Description | Codes that represent different types of refraction measurement tests. | 
| StructureDefinition | |
| RefractionObservation | RefractionObservation | 
| CodeSystem | |
| sct | SNOMED CT International Edition | 
Note: links and images are rebased to the (stated) source
http://snomed.info/sct| Code | Display | 
| 277889008 | Usage | 
| 251795007 | Power of sphere | 
| 251797004 | Power of cylinder | 
| 251799001 | Axis of cylinder | 
| 397282003 | Reading addition power (observable entity) | 
| 397277005 | Subjective refraction (procedure) | 
| 246223004 | Prism base direction | 
| 251739003 | Distance visual acuity | 
| 251743004 | Near visual acuity | 
| 419475002 | Pinhole visual acuity (observable entity) | 
{
  "resourceType": "ValueSet",
  "id": "RefractionObservationCodes",
  "text": {
    "status": "generated",
    "div": "<!-- snip (see above) -->"
  },
  "url": "http://hl7.org/cda/us/eyecare/ValueSet/RefractionObservationCodes",
  "version": "0.1.0",
  "name": "RefractionObservationCodes",
  "title": "Refraction Observation Codes",
  "status": "draft",
  "experimental": true,
  "date": "2024-02-07T21:17:12+00:00",
  "publisher": "Dogwood Health Consulting",
  "contact": [
    {
      "name": "Dogwood Health Consulting",
      "telecom": [
        {
          "system": "url",
          "value": "http://www.hl7.org/Special/committees/ph/index.cfm"
        }
      ]
    }
  ],
  "description": "Codes that represent different types of refraction measurement tests.",
  "compose": {
    "include": [
      {
        "system": "http://snomed.info/sct",
        "concept": [
          {
            "code": "277889008"
          },
          {
            "code": "251795007"
          },
          {
            "code": "251797004"
          },
          {
            "code": "251799001"
          },
          {
            "code": "397282003"
          },
          {
            "code": "397277005"
          },
          {
            "code": "246223004"
          },
          {
            "code": "251739003"
          },
          {
            "code": "251743004"
          },
          {
            "code": "419475002"
          }
        ]
      }
    ]
  }
}