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Abbreviation
Healthcare

oncology external identifier

onc_ext_id

Usage Notes

Cancer specialty care - External system reference ID

Global Definition

The external system reference id for a cancer specialty care. Used as a unique reference to identify and track the oncology across healthcare systems. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for oncology management and reporting.

Sources

Healthcare Data Standards & Best Practices

View Full Definition

Schema Preview

● application/json
{
  "abbreviation": "onc_ext_id",
  "fullTerm": "oncology external identifier",
  "domain": "healthcare",
  "metadata": {
    "hasDefinition": true,
    "type": "acronym"
  }
}