Listed below are the details for the data element.
1.0
Element Type
Unique Data Element
Best corrected visual acuity - OD
BestCorrectedVARightMeasr
Short Description
Best corrected (vision using correction) visual acuity in the subject's right eye.
Definition
A letter of the size on the 20/40 line of an eye chart would be able to be seen by a patient with normal (20/20) vision at a testing distance of 40 feet, but for a patient with reduced vision (e.g. 20/40) the letter would need to be moved closer (to 20 feet) in order to be seen
Notes
79876-9
Creation Date
2017-01-16
Historical Notes
138.1
References
Data Type
Alphanumeric
Input Restrictions
Single Pre-Defined Value Selected
Population
Adult and Pediatric
Guidelines/Instructions
Preferred Question Text
Category Groups and Classifications
| Disease | Domain | Sub-Domain |
|---|---|---|
| General (For all diseases) | Assessments and Examinations | Laboratory Tests and Biospecimens/Biomarkers |
Classification
General (For all diseases):
Supplemental
Keywords
Labels
