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

## Terminology

### Ophthalmic ValueSets

- Observation Status -Describes whether a recorded observation is either final or amended
- Ophthalmic anatomical location - Describes the ophthalmic structure being referenced
- Ophthalmic anatomical location qualifiers - Describes the relative locality of an ocular anatomical region (either a whole structure, or particular region within one)

### Observation ValueSets

- Ophthalmology observations (SNOMED) - concept descends from 363926002 (Eye/vision observable (observable entity))
- Visual acuity method valueset (SNOMED) - Describes the visual acuity observation result, where concept descends from 363983007 (Visual acuity)
- Intraocular pressure (IOP) method valueset - Describes the various methods of capturing IOP that relate to the IOP Observation profile
- Visual acuity chart valueset (SNOMED) - Describes the various charts that can be used to assess visual acuity where concept descends from 400912000 (Visual acuity test equipment (physical object))
- Visual Field Observation Codes - Codes to be used for Visual Field observations
- OCT Macula Observation Codes - Codes to be used for OCT macual observations
- OCT RNFL Observation Codes - Codes to be used for OCT RNFL observations

### Condition ValueSets

- Ophthalmology conditions valuset (SNOMED & ICD-10 combined) - ICD 10 and SNOMED codes for ophthalmic conditions

### Procedure ValueSets

- Ophthalmology Procedures Valueset - SNOMED and CPT combined codes for ophthalmic procedures

### Code Systems

- Additional Ophthalmic Body Structure Qualifiers - additional qualifiers for body structure
- Aditional Intraocular Pressure Method - additional procedure types for IOP measurement
- Additional Visual Field Observation Types - additional visual field observation types