Table 2. Examples of LOINC mapping for the visual abnormality in general health examination.

LOINC LOINC_Component
55987-2 Visual acuity N:LenRto:Pt:Eye.left:Qn:Phoropter
28710-2 Visual acuity distance:Len:Pt:Eye.left:Qn:Phoropter
28719-3 Visual acuity N:LenRto:Pt:Eye.right:Qn:Phoropter
28667-4 Visual acuity distance:Len:Pt:Eye.right:Qn:Phoropter