Preferential looking test (procedure)
| Code | 285802009 |
|---|---|
| Semantic tag | procedure |
| Module | international |
| Definition | primitive |
| Effective time | 20020131 |
252963001Children's vision test
procedure
371548008Procedure on eye region
procedure
285805006Cardiff acuity cards
procedure
285804005Keeler acuity cards
procedure
285803004Teller acuity cards
procedure