Value | Code Name | Code | Code System | Code Description |
---|
Age started smoking | Point in time | QNT |
Quan | Quant | Quantitative |
Random | Started |
Code System | Code | Code Text | Code Version |
---|---|---|---|
https://www.phenxtoolkit.org | PX201501550100 | PX201501_Age_Started_Smoking |
Component | Property | Time | System | Scale | Method |
---|---|---|---|---|---|
At which age did you start smoking | Time | Pt | ^Patient | Qn | PhenX |
Class | Type | First Released | Last Updated | Change Reason |
---|---|---|---|---|
PHENX | Clinical | Version 2.38 | Version 2.65 | Updated the PhenX ID from "PhenX. |