Clinical

The patient's self-reported racial identity recorded in association with a diagnostic imaging encounter, used to support health equity analysis, population health reporting, and compliance with federal data collection requirements in radiology departments.

Specifies the minimum and maximum value boundaries for a diagnostic imaging measurement or result, such as accepted Hounsfield unit ranges or signal intensity thresholds, as stored in EHR and RIS systems. Data engineers use this field to apply data validation rules, flag out-of-range imaging findings, and support reference interval comparisons in clinical analytics pipelines.

The unit price or reimbursement rate associated with a diagnostic imaging procedure as defined in fee schedules, contractual agreements, or claims payment systems within payer and provider platforms. Data engineers use this field to calculate expected reimbursement, perform payment variance analysis, and support cost benchmarking across imaging modalities in claims and financial analytics pipelines.

A scored or qualitative assessment value assigned to a diagnostic imaging study, such as a standardized reporting scale like BI-RADS or Lung-RADS, used to communicate findings severity and guide clinical decision-making following radiological review.

A proportional measurement derived from a diagnostic imaging study, such as a signal-to-noise ratio, contrast ratio, or anatomical measurement ratio, used in quantitative radiology analysis to support diagnostic accuracy and standardized reporting.

Captures the clinical indication, diagnosis code, or narrative justification for ordering a diagnostic imaging study, as recorded in EHR, RIS, and prior authorization systems. Data engineers use this field to support medical necessity validation, link imaging orders to ICD-10 diagnosis codes, and drive utilization management rules within claims adjudication and care management platforms.

The date an imaging order, result, or report was received by the processing system or receiving facility. Used in radiology workflows to measure turnaround time between image acquisition, transmission, and clinical review or interpretation.

An external identifier or pointer linking a diagnostic imaging record to related documents, orders, or systems such as accession numbers, prior study references, or external RIS identifiers within EHR and claims platforms. Data engineers use this field to perform cross-system record linkage, support imaging history retrieval, and maintain referential integrity in radiology data integration pipelines.

The date on which the clinical condition or finding identified in a diagnostic imaging study was considered resolved. Used in longitudinal patient tracking to measure duration between imaging-identified pathology and confirmed clinical resolution or follow-up clearance.

The patient's respiratory rate recorded at the time of a diagnostic imaging encounter. Captured as a clinical vital sign to assess patient stability during procedures such as MRI, CT, or fluoroscopy where breathing patterns directly affect image quality and patient safety.

The clinical outcome or finding from a completed diagnostic imaging study, including radiologist interpretation codes, structured finding values, or narrative reports, as stored in EHR and RIS systems. Data engineers use this field in clinical analytics pipelines to aggregate diagnostic outcomes, support quality measure reporting, and link imaging findings to downstream treatment and claims records.

Identifies the body systems evaluated during radiological or diagnostic imaging interpretation, such as musculoskeletal, cardiovascular, or neurological. Captured in radiology information systems to support structured reporting and clinical decision-making.

The version or iteration number of a diagnostic imaging report or study record, incremented each time a radiologist or clinician amends, corrects, or updates the original interpretation. Used in audit trails to track report changes and maintain accuracy in clinical documentation.

A clinical risk assessment associated with a diagnostic imaging procedure, capturing factors such as contrast allergy history, radiation exposure level, renal function for contrast agents, or patient-specific contraindications. Used to guide protocol selection and patient safety screening.

The anatomical or procedural pathway used during a diagnostic imaging study, such as intravenous contrast administration route, endoscopic approach, or catheter insertion path during interventional radiology. Defines how contrast agents or imaging instruments are introduced to the patient.

The calendar date on which a diagnostic imaging procedure is planned to occur. Used in radiology scheduling systems to coordinate equipment availability, technologist assignments, and patient appointments, and to measure lead time between order placement and exam completion.

The specific clock time at which a diagnostic imaging procedure is planned to begin. Used alongside the scheduled date in radiology information systems to manage equipment utilization, coordinate patient transport, and track appointment adherence and scheduling efficiency.

A calculated or standardized numeric rating assigned to a diagnostic imaging study, such as a BI-RADS, Lung-RADS, or ASPECTS score, as captured in EHR and RIS platforms. Data engineers use this field to support structured reporting analytics, population health risk stratification, quality measure calculations, and longitudinal tracking of imaging-based clinical assessments across healthcare data systems.

A numeric or alphanumeric ordering value that defines the position of a diagnostic imaging record within a series, workflow step, or multi-phase scan protocol as stored in EHR and RIS systems. Data engineers use this field to reconstruct ordered imaging series during data ingestion, support DICOM metadata alignment, and ensure correct record sequencing in radiology analytics pipelines.

The calendar date on which a diagnostic imaging procedure was performed and delivered to the patient, as recorded in EHR, RIS, and medical claims systems. Data engineers use this date field as a primary temporal key for joining imaging orders to claims, calculating authorization compliance windows, measuring report turnaround times, and performing episode-based radiology utilization analyses.