LOINC long common name : Deprecated PhenX measure - visual function;
LOINC description : A base set of 25 questions, which can be expanded to 39 total questions, to determine
vision-related function. Measures the dimensions of self-reported vision-targeted
health status that are most important for individuals who have chronic eye disease.
The survey measures the influence of visual disability and visual symptoms on generic
health domains such as emotional well-being and social functioning, in addition to
task-oriented domains related to daily visual functioning.;