| Name | Value | Comments |
|---|
 compose.inactive | | |
| compose.lockedDate | | |
| copyright | This value set includes content from SNOMED CT, which is copyright © 2002+ International Health Terminology Standards Development Organisation (IHTSDO), and distributed by agreement between IHTSDO and HL7. Implementer use of SNOMED CT is not covered by this agreement | |
| date | 2019-05-01 | |
| description | Visual field observation codes | |
| experimental | true | |
| immutable | | |
| jurisdiction | | |
 jurisdiction[0] | http://unstats.un.org/unsd/methods/m49/m49.htm#001 | |
| name | OphthalmologyVisualFieldObservableEntitiesValueSet | |
| publisher | HL7 International - Patient Care WG | |
| purpose | | |
| status | active | |
| title | Visual Field Observable Entities ValueSet | |
| url | http://hl7.org/fhir/uv/eyecare/ValueSet/observation-visual-field | |
| version | 0.1.0 | |
| System | Code | Display | Comments |
|---|
| http://snomed.info/sct | 252129004 | Test duration | |
| http://snomed.info/sct | 39122004 | Quadrantic visual field | |
| http://snomed.info/sct | 57503003 | Secondary visual deviation | |
| http://snomed.info/sct | 59236006 | Temporal visual field | |
| http://snomed.info/sct | 70697002 | Sensitivity of retina | |
| http://snomed.info/sct | 71964006 | Primary visual deviation | |
| http://snomed.info/sct | 74155003 | Field of fixation | |
| http://snomed.info/sct | 76700007 | Nasal visual field | |
| http://snomed.info/sct | 251791003 | Field of binocular single vision | |
| http://snomed.info/sct | 251793000 | Field of uniocular fixation | |
| http://snomed.info/sct | 420534004 | Visual field index - loss variance (observable entity) | |
| http://snomed.info/sct | 420598003 | Foveal sensitivity (observable entity) | |
| http://snomed.info/sct | 420875001 | Visual field reliability (observable entity) | |
| http://snomed.info/sct | 421140005 | Visual field index (observable entity) | |
| http://snomed.info/sct | 421362004 | Visual field index - pattern standard deviation (observable entity) | |
| http://snomed.info/sct | 421640006 | Confrontation visual field (observable entity) | |
| http://snomed.info/sct | 422859007 | Visual field index - mean deviation (observable entity) | |
| http://snomed.info/sct | 423083007 | Visual field index - glaucoma hemifield test (observable entity) | |
| http://hl7.org/fhir/uv/eyecare/CodeSystem/visual-field-observations | 400204 | Fixation loss | |
| http://hl7.org/fhir/uv/eyecare/CodeSystem/visual-field-observations | 400202 | False positive percent | |
| http://hl7.org/fhir/uv/eyecare/CodeSystem/visual-field-observations | 400203 | False negative percent | |
| http://hl7.org/fhir/uv/eyecare/CodeSystem/visual-field-observations | 400205 | False positive ratio | |
| http://hl7.org/fhir/uv/eyecare/CodeSystem/visual-field-observations | 400206 | False negative ratio | |