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
Contents:
This page provides a list of the FHIR artifacts defined as part of this implementation guide.
These define constraints on FHIR resources for systems conforming to this implementation guide.
| Intraocular Pressure |
A measurement of a patient's intraocular pressure (in mmHg). |
| Macular Edema |
An observation determining the presence or absence of macular edema in the retina. |
| Ophthalmic Observation Base Profile |
This is a profile as a common ground for all the other profiles, so it should not be used directly. |
| Optic Disc Diameter |
Optic disc diameter measured via OCT. |
| Papill Edema |
An observation determining the presence or absence of papilledema (swelling of the optic disc). |
| RNFL Thickness |
Retinal nerve fiber layer thickness measured via OCT. |
| Retinal Thickness |
Retinal thickness measured via OCT. |
| Retinal Vasculitis |
An observation determining the presence or absence of retinal vasculitis. |
| SUN Classification |
Standardization of uveitis nomenclature |
| Tyndall |
Tyndall effect as seen during slit-lamp examination |
| Visual Acuity (VA) |
An assessment of a patients ability to see |
These define constraints on FHIR data types for systems conforming to this implementation guide.
| Do not perform |
If true indicates that the request is asking for the specified action to not occur. |
| LensDuringVATestSpecification |
Specification any Lens that was n front of an eye during a Visual Acuity test test |
These define sets of codes used by systems conforming to this implementation guide.
| Eye.Laterality |
Describes which eye of the patient was analyzed |
| IOP-Code |
Codes that describe |
| IOP-Methods |
Describes the various methods of capturing IOP (Intraocular Pressure) |
| Macular OCT Thickness Map |
A value set representing the various subfield thickness measurements of the macula obtained through OCT. |
| Performed-NotPerformed |
A value set representing the status of a procedure or action, indicating whether it has been performed or not. |
| Retinal nerve fiber layer OCT Thickness Map |
A value set representing the various thickness measurements of the retinal nerve fiber layer (RNFL) obtained through OCT. |
| SUN Grades |
ValueSet of the allowed values for the Standardization of uveitis nomenclature (SUN) |
| Tyndall Grades |
ValueSet of the allowed values for the Tyndall effect |
| Used-NotUsed |
A value set representing the status of a device, indicating whether it has been used or not. |
| VA-Lens-Types |
This ValueSet includes codes representing different types of lenses used in ophthalmology. It covers contact lenses, eyeglasses and trial lenses. |
| VA-Methods |
Describes the various charts that can be used to assess visual acuity where concept descends from 400912000 (Visual acuity test equipment (physical object)) |
| Visual Acuity Categorial Values |
A value set representing categorical values for visual acuity assessments. |
| Visual Acuity Code |
SNOMED or LOINC code |
| Visual Acuity Correction Methods |
Methods of correction used during a visual acuity test. |
| Visual Acuity Optotypes |
A value set representing various optotypes used in visual acuity testing. |
| Visual Acuity Special Testing Parameters |
A value set representing special parameters used in visual acuity testing that go beyond standard acuity measures. |
| Visual Acuity Test Distance |
A value set representing different test distances. |
| Visual Acuity Units |
A value set representing the units of measurement used in visual acuity assessments. |
These define new code systems used by systems conforming to this implementation guide.
| IOP Methods Code System |
IOP additional method types |
| SUN Grades |
Grades of the Standardization of uveitis nomenclature |
| Tyndall Grades |
Grades of the Tyndall Effect seen during the slit lamp examination |
| Visual Acuity Correction Methods |
Correction Methods not covered by snomed |
| Visual Acuity Optotypes |
A CodeSystem that includes codes representing optotype used during visual acuity testing, that are not covered by loinc or snomed |
| Visual Acuity Units |
Units for quantitive measurement |