| Answer | Loose lenses | LA25451-8 |
| Answer | Phoropter | LA24847-8 |
| Answer | Retinoscopy | LA24880-9 |
| Answer | Trial frame | LA24933-6 |
| Answer | Other | LA46-8 |
| Answer | Unknown | LA4489-6 |
| answers-for | Type of Subjective refraction method | 79854-6 |
| STATUS | NotStated |
| LONG_COMMON_NAME | en-US | [NEI] Refraction method |
LOINC Version: 2.78