Quadrant pattern (qualifier value)
| Code | 272137006 |
|---|---|
| Semantic tag | qualifier value |
| Module | international |
| Definition | primitive |
| Effective time | 20020131 |
272135003Patterns
qualifier value
261083004Four quadrants
qualifier value
255480002Left lower quadrant
qualifier value
255481003Left upper quadrant
qualifier value
255493007Quadrant field pattern reversal
qualifier value
255495000Right lower quadrant
qualifier value
255497008Right upper quadrant
qualifier value