Breath test feature (observable entity)
| Code | 364177000 |
|---|---|
| Semantic tag | observable entity |
| Module | international |
| Definition | primitive |
| Effective time | 20020131 |
364175008Gastrointestinal test observable
observable entity
251408004Carbon dioxide output
observable entity
1013631000000109Excess carbon 13 ratio
observable entity
1009221000000105Helicobacter breath test
observable entity
251407009Hydrogen output
observable entity