Verified Standard
v1.0.4-LATEST
problem external identifier
Architectural Definition
The external system reference id for a active health condition. Used as a unique reference to identify and track the problem across healthcare systems. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for problem management and reporting.
Schema Preview
● application/json
{
"entity": "problem-external-identifier",
"domain": "healthcare",
"metadata": {
"displayName": "problem external identifier",
"status": "STANDARDIZED",
"version": "1.0.4",
"isStandardized": true
}
}Standard
ISO-8601
Data Type
String/Obj
Steward
Arch Council
Verified
Feb 2026