Smoking cessation program start date (observable entity)
| Code | 401160008 |
|---|---|
| Semantic tag | observable entity |
| Module | international |
| Definition | primitive |
| Effective time | 20030731 |
413946009Date treatment started
observable entity
390900001Smoking cessation milestones
observable entity
712971000000108Practice based smoking cessation programme start date
observable entity