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Abbreviation
Healthcare

history time

hx_tm

Usage Notes

Past medical events - Time of day value

Global Definition

The time of day value for a past medical events. Used to track temporal information related to history time. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for history management and reporting.

Sources

Healthcare Data Standards & Best Practices

View Full Definition

Schema Preview

● application/json
{
  "abbreviation": "hx_tm",
  "fullTerm": "history time",
  "domain": "healthcare",
  "metadata": {
    "hasDefinition": true,
    "type": "acronym"
  }
}