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