Clinical

Numerical rating assigned to a computed tomography scan result, such as a calcium scoring index or AI-assisted findings score. Used in radiology reporting systems to quantify imaging findings, stratify patient risk, and support clinical decision-making workflows.

Sequential ordering number identifying a computed tomography scan within a series of imaging studies for a patient encounter. Used in radiology information systems to maintain proper scan ordering, link multi-phase acquisitions, and ensure correct image reconstruction and reading workflows.

Classification of the seriousness of pathological findings identified on a computed tomography scan, such as mild, moderate, or severe. Used in radiology and clinical data systems to prioritize radiologist reads, flag critical results, and guide downstream treatment decisions.

Biological sex of the patient associated with a computed tomography scan order or result. Used in radiology information systems to apply sex-appropriate reference ranges, radiation dose protocols, and to ensure accurate patient demographic matching during image interpretation.

Identifies the originating system, facility, or clinical department from which a computed tomography scan order or result was generated. Used in radiology data integration workflows to track image provenance, support multi-site aggregation, and maintain audit trails.

Calendar date on which a computed tomography scan procedure was initiated. Captured in radiology information systems and clinical data warehouses to support imaging timeline tracking, scheduling compliance reporting, and longitudinal patient imaging history analysis.

Precise time of day at which a computed tomography scan acquisition began. Recorded in radiology information systems to support procedure duration calculations, contrast timing protocols, staff utilization tracking, and regulatory documentation of imaging workflows.

U.S. state or geographic jurisdiction associated with the facility or patient location where a computed tomography scan was performed. Used in clinical data systems for regional reporting, licensing compliance, and cross-facility imaging referral tracking.

Current workflow state of a computed tomography scan, such as ordered, in-progress, completed, cancelled, or resulted. Used in radiology information systems and clinical data warehouses to track scan lifecycle, manage worklists, and trigger downstream clinical notifications.

Concentration or dose strength of contrast media or other pharmaceutical agents administered during a computed tomography scan procedure. Documented in radiology records to support contrast protocol compliance, adverse event tracking, and patient safety reporting.

Partial sum of charges, units, or findings associated with a computed tomography scan prior to final aggregation. Used in radiology billing systems and clinical data warehouses to calculate interim cost totals across multiple scan components before applying adjustments or additional fees.

Date of a surgical procedure related to or informed by a computed tomography scan, such as pre-operative imaging for surgical planning. Captured in clinical data systems to correlate imaging findings with operative outcomes and support surgical case documentation.

Specific anatomical region, lesion, or clinical finding designated as the primary focus of a computed tomography scan acquisition or follow-up study. Used in radiology oncology workflows and clinical trials to track targeted lesion measurements and treatment response assessment.

Standardized taxonomy classification code identifying the type or category of a computed tomography scan procedure or associated specialty service. Used in claims and radiology billing systems to ensure correct procedure categorization, payer routing, and reimbursement validation.

Patient body temperature recorded in association with a computed tomography scan encounter, relevant for contrast administration safety screening. Documented in clinical data systems to identify fever or hypothermia conditions that may affect contrast tolerability or scan interpretation.

Date on which a computed tomography scan order, authorization, or imaging protocol was formally ended or expired. Captured in radiology and utilization management systems to close open orders, support prior authorization tracking, and maintain accurate imaging lifecycle records.

Time of day associated with a key event in a computed tomography scan workflow, such as order entry, patient arrival, or image acquisition. Recorded in radiology information systems to support operational efficiency analysis, turnaround time reporting, and scheduling optimization.

Combined date and time value marking a specific event in the computed tomography scan workflow, such as image capture or result transmission. Used in radiology information systems and audit logs to establish precise event sequencing, support compliance reporting, and enable longitudinal imaging analysis.

Formal descriptive name or label assigned to a computed tomography scan procedure or imaging protocol, such as CT Abdomen with Contrast. Used in radiology orders, reports, and clinical data systems to clearly identify the imaging study type for clinical and billing documentation.

Aggregate sum of all charges, units, slices, or findings associated with a computed tomography scan encounter. Used in radiology billing and clinical data warehouses to calculate final procedure costs, support claims adjudication, and enable utilization reporting across imaging episodes.