Data
792 items of data are available, covering 792 participants.
Some values have special meanings defined by Data-Coding 
819.
| Maximum | 2023-03-08 |  
| Decile 9 | 2018-10-10 |  
| Decile 8 | 2015-08-01 |  
| Decile 7 | 2013-06-11 |  
| Decile 6 | 2010-09-15 |  
| Median | 2007-11-09 |  
| Decile 4 | 2005-03-26 |  
| Decile 3 | 2001-10-27 |  
| Decile 2 | 1998-08-28 |  
| Decile 1 | 1992-12-01 |  
| Minimum | 1957-01-01 |  
 
 | 
 
 | 
- There are 728 distinct values.
 
- Mean = 2006-06-13
 
- 6 items below graph minimum of 1967-01-23
 
  | 
 
Notes
Date of the first occurrence of any code mapped to 3-character ICD10 M12. The code corresponds to "other specific arthropathies". Note that events which were apparently before birth were omitted when constructing this data field.
Coding 819 defines 6 special values:
- 1900-01-01 represents "Code has no event date"
 
- 1901-01-01 represents "Code has event date before participant's date of birth"
 
- 1902-02-02 represents "Code has event date matching participant's date of birth"
 
- 1903-03-03 represents "Code has event date after participant's date of birth and falls in the same calendar year as date of birth"
 
- 1909-09-09 represents "Code has event date in the future and is presumed to be a place-holder or other system default"
 
- 2037-07-07 represents "Code has event date in the future and is presumed to be a place-holder or other system default"
 
 
1 Related Data-Field
| Field ID | Description | Relationship | 
| 131863 | Source of report of M12 (other speci ... | Field 131863 indicates the source of the outcome first reported in Current Field. | 
 
0 Resources
There are no matching Resources