| Value | Code Name | Code | Code System | Code Description |
|---|
| Age sleep W/O adjust schedule | Point in time | QNT |
| Quan | Quant | Quantitative |
| Random |
| Code System | Code | Code Text | Code Version |
|---|---|---|---|
| https://www.phenxtoolkit.org | PX121001330000 | PX121001_Age_Sleep_Without_Adjusting_Schedule |
| Component | Property | Time | System | Scale | Method |
|---|---|---|---|---|---|
| How old were you when you first began going to sleep very late without being able to adjust your schedule when you tried | Time | Pt | ^Patient | Qn | PhenX |
| Class | Type | First Released | Last Updated | Change Reason |
|---|---|---|---|---|
| PHENX | Clinical | Version 2.36 | Version 2.65 | Updated the PhenX ID from "PhenX. |