Value | Code Name | Code | Code System | Code Description |
---|
Age first used marijuana | H+P | H+P.HX |
P prime | Point in time | QNT |
Quan | Quant | Quantitative |
Random |
Code System | Code | Code Text | Code Version |
---|---|---|---|
https://www.phenxtoolkit.org | PX510405030100 | PX510405_Substance_Abuse_Dependence_Past_Year_Drugs_Marijuana_Age_First_Time |
Component | Property | Time | System | Scale | Method |
---|---|---|---|---|---|
Age when first used marijuana | Time | Pt | ^Patient | Qn |
Class | Type | First Released | Last Updated | Order vs- Observation |
---|---|---|---|---|
H&P.HX | Clinical | Version 2.66 | Version 2.66 | Observation |