F1031-C00007

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CDE ID: 
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Additional Notes: 

Date of birth

Disease Specific Instructions: 

Record the date/time according to the ISO 8601, the International Standard for the representation of dates and times (http://www.iso.org/iso/home.html). The date/time should be recorded to the level of granularity known (e.g., year, year and month, complete date plus hours and minutes, etc.).

Disease Specific Reference: 
No references available
Population: 
Adult;Pediatric
Classification: 
Core
CDE Order: 
3
Notes: 

Data Sharing Instructions: When date/time data are prepared for aggregation or sharing they should be converted to the format specified by ISO 8601, YYYY-MM-DDThh:mm:ss.

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