Field pattern reversal (qualifier value)
| Code | 277854006 |
|---|---|
| Semantic tag | qualifier value |
| Module | international |
| Definition | primitive |
| Effective time | 20020131 |
272136002Field pattern
qualifier value
255476007Full field pattern reversal
qualifier value
255490005Partial field pattern reversal
qualifier value
255493007Quadrant field pattern reversal
qualifier value