This is the narrative for the resource. See also the XML or JSON format. This example conforms to the profile VisionPrescription.
OD -2.00 SPH +2.00 add 0.5 p.d. BD
OS -1.00 -0.50 x 180 +2.00 add 0.5 p.d. BU
Usage note: every effort has been made to ensure that the examples are correct and useful, but they are not a normative part of the specification.