pH reflux test (procedure)
| Code | 252652001 |
|---|---|
| Semantic tag | procedure |
| Module | international |
| Definition | primitive |
| Effective time | 20020131 |
363683005Gastrooesophageal reflux study
procedure
81065003pH measurement
procedure
70815009Oesophagus acid reflux test with intraluminal pH electrode
procedure