admission start time

Architectural Definition

The beginning time value for a hospital inpatient entry. Used to track temporal information related to admission start time. This field is commonly used in electronic health records (EHR), healthcare information systems (HIS), and clinical data warehouses for admission management and reporting.

Schema Preview

● application/json

{
  "entity": "admission-start-time",
  "domain": "healthcare",
  "metadata": {
    "displayName": "admission start time",
    "status": "STANDARDIZED",
    "version": "1.0.4",
    "isStandardized": true
  }
}

Standard

ISO-8601

Data Type

String/Obj

Steward

Arch Council

Verified

Feb 2026

mdatool.

Architectural Definition

Schema Preview