This is the CodeSystem that contains codes in both Example Vision Prescription Product Codes (http://terminology.hl7.org/CodeSystem/ex-visionprescriptionproduct) and Example Vision Prescription Product Codes (http://terminology.hl7.org/CodeSystem/ex-visionprescriptionproduct).
Generated Narrative: CodeSystem 974a4042-5ef9-4d87-bcaa-92de671fa085-420
This code system http://hl7.org/fhir/comparison/CodeSystem/974a4042-5ef9-4d87-bcaa-92de671fa085-420 defines codes, but no codes are represented here
| Code | Display | Definition |
| lens | Lens | A lens to be fitted to a frame to comprise a pair of glasses. |
| contact | Contact Lens | A lens to be fitted for wearing directly on an eye. |