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Abbreviation
Healthcare

substitution date

sub_dt

Usage Notes

Alternative medication - Calendar date value

Global Definition

The calendar date value for a alternative medication. Used to track temporal information related to substitution date. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for substitution management and reporting.

Sources

Healthcare Data Standards & Best Practices

View Full Definition

Schema Preview

● application/json
{
  "abbreviation": "sub_dt",
  "fullTerm": "substitution date",
  "domain": "healthcare",
  "metadata": {
    "hasDefinition": true,
    "type": "acronym"
  }
}