| Value | Code Name | Code | Code System | Code Description |
|---|
| # D AG worn valid | Cnt | Count |
| Number | Point in time | QNT |
| Quan | Quant | Quantitative |
| Random |
| Code System | Code | Code Text | Code Version |
|---|---|---|---|
| https://www.phenxtoolkit.org | PX150801170000 | PX150801_Number_Days_Actigraph_Worn_Valid |
| Component | Property | Time | System | Scale | Method |
|---|---|---|---|---|---|
| How many of the Ds that the actiGraph was worn were valid | Num | 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. |