| Answer | Yes, laser treatment | LA14728-2 |
| Answer | Yes, surgery | LA14729-0 |
| Answer | Yes, both | LA14730-8 |
| Answer | No | LA32-8 |
| Answer | Refused | LA4389-8 |
| Answer | Don't know | LA12688-0 |
| answers-for | Did you ever have laser treatment or surgery for your diabetic eye disease [PhenX] | 64821-2 |
| LONG_COMMON_NAME | en-US | PhenX11_14_diabetic retinopathy surg |
LOINC Version: 2.77
FHIR