HL7 FHIR® Implementation Guide: Ophthalmology Retinal, Release 1
0.1.0 - STU 1 Ballot

HL7 FHIR® Implementation Guide: Ophthalmology Retinal, Release 1, published by HL7 International - Patient Care WG. This is not an authorized publication; it is the continuous build for version 0.1.0). This version is based on the current content of https://github.com/HL7/fhir-eyecare-ig/ and changes regularly. See the Directory of published versions

ValueSet: Ophthalmology observations (SNOMED)

Summary

Defining URL:http://terminology.hl7.org/uv/eyecare/ValueSet/observable-entities
Version:0.1.0
Name:OphthalmologyObservableEntitiesValueSet
Title:Ophthalmology observations (SNOMED)
Status:Experimental as of 2019-05-01
Definition:

Concept descends from 363926002 - Eye/vision observable (observable entity)

Publisher:HL7 International - Patient Care WG
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

Source Resource:XML / JSON / Turtle

References

This value set is not used here; it may be used elsewhere (e.g. specifications and/or implementations that use this content)

Logical Definition (CLD)

  • Include codes from http://snomed.info/sct where concept descends from 363926002 (Eye/vision observable (observable entity))

 

Expansion

This value set contains 375 concepts

Expansion based on SNOMED CT International edition 31-Mar 2022

All codes in this table are from the system http://snomed.info/sct

CodeDisplay
  4187002Dark adaptation curve
  7423001Critical fusion frequency
  9995004Hue discrimination
  17441009Resolution threshold
  18332003Scotopic dominator curve
  31763002Ocular motility
  36459006Vernier acuity
  39122004Quadrantic visual field
  40137007Pupil light reflex
  41633001Intraocular pressure
  45832002Pupil afferent light reaction
  47446005Achromatic interval
  48441002Vision depth of focus
  55070006Chromatic threshold
  55591008Conjunctive eye movement
  57503003Secondary visual deviation
  59236006Temporal visual field
  60747006Doll's head reflex
  64607003Coordinated eye movement
  65077007Disjunctive ocular movement
  68015005Receptive field
  68362006Binocular vision
  70697002Sensitivity of retina
  71964006Primary visual deviation
  73750009Visual field
  74155003Field of fixation
  76700007Nasal visual field
  77219005Saccadic eye movement
  81758000Threshold visibility curve
  84917001Indirect light pupillary reflex
  91444001Smooth pursuit movement
  113147002Pupil reaction to light
  225567004Appearance of cornea
  225568009General appearance of eye
  225898008Position of artificial lens
  246223004Prism base direction
  246612009General visual responses
  246613004General reaction to light
  246620006Visual alertness
  246621005Visual attentiveness
  246624002Visual behavior
  246633000Distance vision, general quality
  246646005Quality of visual image
  246647001Clarity of visual image
  246648006Visual image size
  246649003Brightness of visual image
  246683005Ocular head posture
  246692008Eye movement with both eyes open
  246693003Range of movement of both eyes open
  246704007Eye movement with one eye open
  246705008Range of movement of one eye open
  246706009Ocular convergence
  246707000Convergence on approaching object
  246710007Convergence near point
  246716001Ocular divergence
  246719008Quality of focus
  246721003Speed of focus
  246724006Position of pupil light reflex
  246760001Micronystagmus
  246765006Patterns of eye movement
  246776005Reflex eye movement
  246777001Horizontal doll's head reflex
  246778006Vertical doll's head reflex
  246785005Associated movements on eye movement
  246786006Movement of globe on eye movement
  246787002Movement of lids on eye movement
  246788007Movement of head on eye movement
  246790008Sounds associated with eye movement
  246792000Eye measure
  246793005Height of upper lid above pupil center
  246794004Height of palpebral fissure
  246795003Degree of levator lift
  246796002Eye meridian
  246797006Eye meridian start point
  246820009Position of eyelid
  246847004Movement of eyelid
  246851002Tear drainage
  246853004Fluorescein tear drainage
  246858008Apposition of lower lacrimal punctum
  246859000Opening of lower lacrimal punctum
  246861009Opening of upper lacrimal punctum
  246889007General appearance of limbal conjunctiva
  246900007General appearance of palpebral conjunctiva
  246917000Position of eyeball
  246933002Corneal epithelial staining pattern
  246974002Color of sclera
  246979007Scleral vascularity
  247014003Rate of pupil reaction to light
  247016001Pupil motor light reaction
  247018000Pupil reaction to dark
  247019008Pupil near reaction
  247022005Pupil movement
  247026008Position of iris
  247029001Iris pigmentation
  247030006Color of iris
  247046003Position of ciliary body
  247050005Position of lens
  247053007Cataract form
  247063004Cataract maturity
  247073002Lens capsule clarity in pseudophakia
  247088007Vitreous morphology
  247104005General appearance of retina
  247110005Retinal artery appearance
  247116004Retinal vein appearance
  247166005Status of macula in subtotal retinal detachment
  247222003Optic disc cup
  247225001Optic cup/disc ratio
  250905001Optokinetic response
  251685007Photostress recovery time
  251686008Contrast sensitivity
  251687004Monochrome contrast sensitivity
  251688009Color contrast sensitivity
  251691009Corneal thickness
  251692002Ocular axial length
  251693007Tear film break-up time
  251694001Wetting distance
  251696004Lacrimal patency
  251706001Lacrimal sac access
  251709008Corneal measurement
  251710003Corneal curvature radius
  251711004Corneal curvature meridian
  251712006Corneal diameter
  251713001Horizontal corneal diameter
  251714007Vertical corneal diameter
  251716009Endothelial cell density
  251717000IOL determination
  251718005Refractive power
  251719002Intraocular lens implant refractive power (observable entity)
  251720008Central retinal artery pressure
  251721007Angle patency
  251727006Angle appearance
  251739003Distance visual acuity
  251742009Distance visual acuity - binocular
  251743004Near visual acuity
  251746007Near visual acuity - binocular
  251747003Near visual acuity - Jaeger's types
  251750000Near visual acuity Jaeger's types - binocular
  251761008Prism fusion range
  251762001Prism strength
  251771005Optical axis alignment
  251772003Optical axis deviation
  251777009Ocular accommodation power
  251778004Ocular accommodation near point
  251781009AC/A ratio
  251782002Visual suppression area
  251783007Visual suppression density
  251784001Ocular fixation
  251787008Ocular fixation preference
  251788003Ocular fixation projection
  251791003Field of binocular single vision
  251793000Field of uniocular fixation
  251794006Refraction
  251795007Power of sphere
  251796008Spherical addition
  251797004Power of cylinder
  251799001Axis of cylinder
  251800002Back vertex distance
  251801003Reading distance
  251802005Intermediate distance
  271731004Regularity of pupil
  271733001Pupil reaction
  301992006Ability to close eyes
  311528003Visual scanning speed
  313088003Ocular muscle balance
  314541000Physiological nystagmus
  359750002Stereoscopic acuity
  363927006General characteristic of eye
  363928001Moistness of eye
  363929009Eyelid observable
  363930004Appearance of eyelid
  363931000Eye closing feature
  363932007Measure of eyelid
  363933002Palpebral fissure observable
  363934008Measure of palpebral fissure
  363935009Globe observable
  363936005Appearance of eyeball
  363937001Size of globe
  363939003Measure of globe
  363940001Conjunctival observable
  363941002Limbal conjunctiva feature
  363942009Palpebral conjunctival feature
  363943004Corneal observable
  363944005Corneal epithelium feature
  363945006Corneal epithelial staining feature
  363946007Anterior chamber observable
  363947003Appearance of anterior chamber
  363948008Depth of anterior chamber
  363949000Observable of angle of anterior chamber
  363950000Measure of anterior chamber
  363951001Pupil observable
  363952008Appearance of pupil
  363953003Size of pupil
  363954009Pupil shape
  363955005Equality of pupils
  363956006Iris observable
  363957002Appearance of iris
  363958007Ciliary body observable
  363959004Crystalline lens observable
  363960009Cataract feature
  363961008Feature of lens capsule in pseudophakia
  363962001Feature of artificial lens
  363963006Sclera and episclera observable
  363964000Anterior sclera feature
  363965004Vitreous cavity observable
  363966003Feature of red reflex
  363967007Retina/choroid observable (observable entity)
  363968002Retinal vessel feature
  363969005Retinal artery feature
  363970006Retinal vein feature
  363971005Optic disc observable
  363973008Lacrimal punctum feature
  363974002Lower lacrimal punctum feature
  363975001Upper lacrimal punctum feature
  363976000Lacrimal sac feature
  363978004Measure of lacrimation
  363981009Color vision observable
  363983007Visual acuity
  363984001Orthoptic observable
  363985000Characteristic of focusing (ocular)
  363986004Feature of ocular balance
  363987008Device of eye observable
  363988003Prosthesis of eyeball (observable entity)
  370937003Vertical cup disc ratio (observable entity)
  370938008Horizontal cup disc ratio (observable entity)
  370954006Corneal curvature refracting power (observable entity)
  370959001Lens thickness (observable entity)
  370962003Orbit observable (observable entity)
  373642008Extraocular eye movement (observable entity)
  386708005Visual acuity - left eye (observable entity)
  386709002Visual acuity - right eye (observable entity)
  386711006Near visual acuity - left eye (observable entity)
  386712004Near visual acuity - right eye (observable entity)
  386714003Distance visual acuity - right eye (observable entity)
  386716001Distance visual acuity - left eye (observable entity)
  386729001Near visual acuity Jaeger's types - left eye (observable entity)
  386730006Near visual acuity Jaeger's types - right eye (observable entity)
  392145005Horizontal diameter of optic disc (observable entity)
  392158006Vertical diameter of optic disc (observable entity)
  392159003Neuroretinal rim observable (observable entity)
  392160008Neuroretinal rim color (observable entity)
  392161007Neuroretinal rim width (observable entity)
  392162000Neuroretinal rim slope (observable entity)
  397252009Eye glasses observable (observable entity)
  397253004Pantascopic angle (observable entity)
  397254005Optical center distance (observable entity)
  397255006Centration distance (observable entity)
  397256007Fitting point position (observable entity)
  397257003Fitting point height (observable entity)
  397258008Interpupillary distance (observable entity)
  397259000Monocular pupillary distance (observable entity)
  397260005Overall diameter of intraocular lens (observable entity)
  397261009Optic diameter of intraocular lens (observable entity)
  397262002Intraocular lens model (observable entity)
  397263007A-constant of intraocular lens (observable entity)
  397264001Refractive index of intraocular lens (observable entity)
  397265000Intraocular lens optic material (observable entity)
  397266004Intraocular lens haptic material (observable entity)
  397267008Intraocular lens haptic angulation (observable entity)
  397268003Intraocular lens design (observable entity)
  397269006Intraocular lens optic edge design (observable entity)
  397270007Intraocular lens form (observable entity)
  397271006Clarity of anterior chamber (observable entity)
  397272004Bulbar conjunctiva feature (observable entity)
  397273009General appearance of bulbar conjunctiva (observable entity)
  397274003Exophthalmometry measurement (observable entity)
  397280006Back vertex power (observable entity)
  397281005Front vertex power (observable entity)
  397282003Reading addition power (observable entity)
  397288004Feature of spectacle lens (observable entity)
  397289007Spectacle lens material (observable entity)
  397290003Contact lens observable (observable entity)
  397291004Contact lens type (observable entity)
  397292006Contact lens manufacturer (observable entity)
  397293001Contact lens model (observable entity)
  397294007Contact lens fitting parameter (observable entity)
  397295008Contact lens base curve (observable entity)
  397296009Contact lens power curve (observable entity)
  397297000Contact lens diameter (observable entity)
  397298005Contact lens power (observable entity)
  397300005Contact lens material (observable entity)
  397301009Contact lens center thickness (observable entity)
  397302002Contact lens optic zone (observable entity)
  397303007Contact lens chord diameter (observable entity)
  397304001Contact lens posterior vertex power (observable entity)
  397305000Contact lens internal optical zone (observable entity)
  397306004Contact lens external optical zone (observable entity)
  397307008Contact lens cylinder power (observable entity)
  397308003Contact lens cylinder axis (observable entity)
  397309006Contact lens addition power (observable entity)
  397310001Contact lens tint (observable entity)
  397311002Intraocular lens manufacturer (observable entity)
  397312009Intraocular lens anterior chamber depth (observable entity)
  397534005Corrected visual acuity - left eye (observable entity)
  397535006Corrected visual acuity - right eye (observable entity)
  397536007Corrected visual acuity (observable entity)
  405088009Vision compensation behavior (observable entity)
  413077008LogMAR visual acuity left eye (observable entity)
  413078003LogMAR visual acuity right eye (observable entity)
  413920005Corneal shape (observable entity)
  414174009Eye observable (observable entity)
  414513003Instantaneous radius of curvature (observable entity)
  414534005Intraocular lens implant cylinder power (observable entity)
  414656001Mean corneal curvature (observable entity)
  414921003Oblate cornea (observable entity)
  415180009Prolate cornea (observable entity)
  415504005Sclerotic scatter (observable entity)
  415565009Spectacle lens base curve (observable entity)
  415566005Spectacle lens ocular curve (observable entity)
  415567001Specular reflection (observable entity)
  415813002Vertex distance (observable entity)
  415823006Vision observable (observable entity)
  417323003Lacrimal drainage system observable (observable entity)
  417624003Oculocephalogyric reflex (observable entity)
  417949001Corneal optical zone (observable entity)
  417977005Intermediate visual acuity - right eye (observable entity)
  418423000Intermediate segment height (observable entity)
  418553009Intermediate visual acuity (observable entity)
  418772006Near reflex (observable entity)
  419095003Range of accommodation (observable entity)
  419309008Reading segment height (observable entity)
  419419003Intermediate visual acuity - left eye (observable entity)
  419475002Pinhole visual acuity (observable entity)
  419775003Best corrected visual acuity (observable entity)
  419821004Topographic optical zone (observable entity)
  419862005Accommodative amplitude (observable entity)
  420035005Intermediate visual acuity - binocular (observable entity)
  420050001Uncorrected visual acuity (observable entity)
  420160007Ocular tear film observable (observable entity)
  420294002Nerve fiber layer (observable entity)
  420346004Ocular accommodation far point (observable entity)
  420443006Jerky pursuit movement (observable entity)
  420534004Visual field index - loss variance (observable entity)
  420598003Foveal sensitivity (observable entity)
  420772006Index of refraction (observable entity)
  420875001Visual field reliability (observable entity)
  420962000Intercanthal distance (observable entity)
  421140005Visual field index (observable entity)
  421261009Eyelash observable (observable entity)
  421362004Visual field index - pattern standard deviation (observable entity)
  421507007Corneal endothelium observable (observable entity)
  421528003Contact lens peripheral curve (observable entity)
  421566000Corneal incision observable (observable entity)
  421640006Confrontation visual field (observable entity)
  421730004Lacrimal gland observable (observable entity)
  421770006Corneal stroma observable (observable entity)
  422149008Optic disc size (observable entity)
  422162007Central corneal thickness (observable entity)
  422347003Corneal graft appearance (observable entity)
  422462002Margin reflex distance (observable entity)
  422673001Snellen visual acuity (observable entity)
  422746009Stage of retinopathy in retinopathy of prematurity (observable entity)
  422859007Visual field index - mean deviation (observable entity)
  423083007Visual field index - glaucoma hemifield test (observable entity)
  423085000Accommodative response (observable entity)
  423087008Scleral show measurement (observable entity)
  423264007Lower eyelid margin reflex distance (observable entity)
  423406008Inferior scleral show measurement (observable entity)
  423436004Minimum perceptible acuity (observable entity)
  423597007Upper eyelid margin reflex distance (observable entity)
  423792003Lagophthalmos measurement (observable entity)
  423817004Superior scleral show measurement (observable entity)
  423833001Duration of eye contact (observable entity)
  423945009Minimum visible acuity (observable entity)
  423968000Episcleral venous pressure (observable entity)
  424391002Hertel exophthalmometry measurement (observable entity)
  424544008Tear meniscus height (observable entity)
  424612002Minimum separable acuity (observable entity)
  424622008Potential acuity meter visual acuity (observable entity)
  424633006Minimum legible acuity (observable entity)
  424804007Accommodative effort (observable entity)
  425141002Brightness acuity testing visual acuity (observable entity)
  699662005Keratometry steep power
  699663000Keratometry steep axis
  699664006Keratometry flat power
  699666008Keratometry flat axis (observable entity)

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
Source 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