unit master identifier
unt_mstr_idDefinition
ISO-11179 Definition
The enterprise-level unique identifier assigned to a clinical care unit, enabling consistent cross-system referencing across EHR, HIS, and billing platforms. Supports patient assignment, bed management, and unit-level reporting within hospital information systems.
Standard Abbreviation
unt_mstr_id
Category
Why This Term Matters
Healthcare data terminology is foundational for any data engineer working in this industry. Precise understanding of standard terms enables accurate schema design, reduces downstream data quality issues, and ensures pipelines meet the regulatory and interoperability requirements imposed by HIPAA, HL7 FHIR, and CMS reporting frameworks. Without this foundation, even technically well-built pipelines produce data that fails validation when it reaches payers or regulators.
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