operation effective date
op_eff_dtDefinition
ISO-11179 Definition
Date on which a surgical procedure record, protocol, or associated authorization becomes active and applicable within the clinical or administrative system. Used to manage version-controlled procedure definitions and ensure correct billing codes align with service dates.
Standard Abbreviation
op_eff_dt
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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