Clinical

A positional or sequential integer value assigned to an imaging record within a series, encounter, or ordered dataset. Used in RIS and PACS systems to maintain study ordering, support iterative data processing, and enable accurate retrieval of multi-image sequences.

A boolean or coded value signaling the presence, absence, or status of a specific imaging-related condition or characteristic, such as contrast use or prior authorization approval. Applied in EHR, claims, and utilization management systems to drive business logic and reporting rules.

Structured or free-text guidance associated with an imaging order specifying patient preparation, contrast requirements, positioning protocols, or technologist notes. Stored in RIS and EHR systems to standardize procedure execution and support patient safety compliance workflows.

The primary lookup value used to uniquely identify and retrieve a diagnostic imaging record within a radiology information system, PACS, or clinical data warehouse. Used as a relational reference to link imaging studies to associated clinical encounters, orders, reports, and patient records.

The descriptive display text assigned to a diagnostic imaging study or image series, such as the modality type, body region, or laterality designation. Used in PACS and radiology information systems to categorize, organize, and present imaging records in a human-readable format for clinical review.

The preferred or primary language of the patient associated with a diagnostic imaging encounter. Used to ensure that imaging instructions, consent forms, and post-procedure communications are provided in the appropriate language, supporting patient comprehension and compliance with imaging preparation requirements.

The family surname of the patient associated with a diagnostic imaging order or study. Used in radiology information systems and PACS for patient identity verification, demographic matching, and accurate linkage of imaging records to the correct clinical encounter and medical record.

The officially registered full name of the patient as recorded on government-issued identification, associated with a diagnostic imaging study. Used to ensure accurate patient identity verification in radiology workflows, particularly for legal documentation, prior authorization, and insurance claims submission.

A hierarchical classification value indicating the complexity, priority, or organizational tier of a diagnostic imaging record within a RIS or EHR system. Used to differentiate procedure categories, route workflows by acuity, and support tiered reimbursement and reporting structures.

The state-issued professional license number of the radiologist, technologist, or ordering clinician associated with a diagnostic imaging study. Used in credentialing verification, regulatory compliance, and audit workflows to confirm that imaging services were ordered and interpreted by appropriately licensed healthcare professionals.

The marital or relationship status of the patient associated with a diagnostic imaging record. Used in patient demographic profiles within radiology and clinical information systems, and may be relevant for insurance coordination of benefits, dependent coverage verification, or population health reporting purposes.

The enterprise master patient index identifier linked to a diagnostic imaging study, used to uniquely and persistently identify a patient across all imaging, clinical, and administrative systems. Supports accurate patient matching, duplicate record resolution, and longitudinal imaging history aggregation across health systems.

The upper threshold or maximum allowable value defined for a diagnostic imaging parameter, such as maximum radiation dose, contrast volume, or number of approved imaging studies within a benefit period. Used in clinical protocols, utilization management, and prior authorization rules to enforce safety and coverage limits.

The unique patient identifier assigned by the facility's radiology or imaging department, used to link diagnostic imaging studies such as X-rays, MRIs, and CT scans to the correct patient record across PACS, RIS, and EHR systems.

The middle name or initial of the patient associated with a diagnostic imaging study, used for identity verification and patient matching across radiology information systems to prevent misidentification during image retrieval or report delivery.

The lower threshold value recorded in the context of a diagnostic imaging study, such as the minimum pixel intensity, signal value, or measurement range used in quantitative image analysis and radiological interpretation workflows.

The mobile phone number associated with the patient or ordering contact for a diagnostic imaging study, used to facilitate appointment scheduling, result notifications, and follow-up communication within radiology and imaging service workflows.

The unique identifier of the user who last updated a diagnostic imaging record, supporting audit trail requirements in radiology information systems by tracking which clinician, technologist, or administrator made changes to imaging data.

The timestamp recording the most recent update to an imaging record, order, or report within a RIS, PACS, or EHR system. Used in data pipeline change detection, ETL incremental load logic, and audit trail generation to track record amendments and ensure data integrity.

The timestamp recording when a diagnostic imaging record was last updated, used in radiology information systems and PACS to maintain audit trails, ensure data integrity, and support version control of imaging reports and associated metadata.