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Domain

Clinical

EHR, ICD-10, LOINC, SNOMED CT, patient care and clinical documentation

16,101 clinical terms

admission subtotaladmn_subtot

Represents a partial sum of charges, costs, or service units associated with a hospital inpatient admission prior to final billing adjustments. Used in revenue cycle management, cost reporting, and financial analytics to track cumulative charges before full claim adjudication.

admission surgery dateadmn_surg_dt

Records the calendar date on which a surgical procedure was performed during or related to a hospital inpatient admission. Used to sequence clinical events, calculate length of stay metrics, support surgical outcome reporting, and coordinate post-operative care planning.

admission system identifieradmn_sys_id

A unique system-generated identifier assigned to a hospital inpatient admission record, enabling consistent tracking and cross-referencing of the encounter across clinical, billing, and administrative healthcare information systems throughout the patient's care episode.

admission targetadmn_tgt

The intended destination facility, unit, or care setting designated for a patient at the time of or following hospital inpatient admission, recorded in EHR transfer and discharge planning records. Used in care coordination, post-acute referral management, and network adequacy analysis within payer and provider systems.

admission taxonomy codeadmn_tax_cd

Identifies the provider specialty classification using standardized NUCC taxonomy codes associated with the admitting or attending clinician for a hospital inpatient entry. Used in claims processing, credentialing validation, network management, and specialty-based utilization reporting.

admission temperatureadmn_temp

Records the patient's body temperature measurement captured at the time of or during a hospital inpatient admission. Used as a vital sign indicator in clinical assessments, sepsis screening protocols, infection monitoring, and acuity scoring for inpatient care management.

admission termination dateadmn_term_dt

Captures the date on which a hospital inpatient admission record, authorization, or associated benefit coverage was terminated or closed. Used in utilization management, claims adjudication, and retrospective audit processes to define the active period of the admission episode.

admission timeadmn_tm

The specific time of day at which a patient was officially registered as an inpatient at a hospital facility, captured as an HH:MM timestamp in EHR admission records and institutional claims data. Used in operations analytics, length-of-stay calculations, and shift-level staffing reports within clinical data warehouses.

admission timestampadmn_ts

The combined date and time value recording the exact moment a patient's hospital inpatient admission was initiated in EHR and claims systems, typically stored in ISO 8601 or DATETIME format. Used in data pipelines for length-of-stay computation, event sequencing, audit logging, and real-time clinical alerting workflows.

admission titleadmn_ttl

Stores the formal title or designation associated with a patient or contact record at the time of hospital inpatient admission, such as Mr., Mrs., or Dr. Used in patient communication, identity verification, demographic data quality management, and admission documentation.

admission totaladmn_tot

The aggregate count or summed financial value of inpatient admissions within a defined scope such as a member group, facility, or reporting period in claims and EHR analytics systems. Used by payers, ACOs, and hospital finance teams to measure utilization spend, budget variances, and population health performance.

admission total countadmn_tot_cnt

Represents the aggregate number of hospital inpatient admissions recorded within a defined period or population cohort. Used in utilization reporting, capacity planning, case management tracking, and population health analytics to measure inpatient service demand and trends.

admission typeadmn_typ

A standardized code classifying the nature of a hospital inpatient admission, such as emergency, urgent, elective, or newborn, captured in UB-04 field 14 and EHR encounter records. Used in claims adjudication, utilization management, quality reporting, and reimbursement determination across payer and provider data systems.

admission unitadmn_unt

The specific hospital department, ward, or clinical unit to which a patient was admitted during an inpatient stay, recorded in EHR ADT (Admit-Discharge-Transfer) event data and facility billing records. Used in capacity management, cost center allocation, infection tracking, and inpatient analytics across clinical data platforms.

admission updated dateadmn_upd_dt

Records the most recent date on which a hospital inpatient admission record was modified or updated in the healthcare information system. Used in data governance, audit trail management, record reconciliation, and ensuring data integrity across downstream clinical and administrative reporting systems.

admission urgencyadmn_urg

Classifies the time sensitivity or clinical urgency level of a hospital inpatient admission, such as elective, urgent, or emergent. Used in utilization management, care prioritization, resource allocation, and reporting on admission patterns across inpatient facilities and service lines.

admission valueadmn_val

A discrete measured data point captured at the time of hospital inpatient entry, used in EHR and claims systems to record clinical metrics such as vitals, lab results, or acuity scores upon patient admission. Critical for benchmarking and outcome analysis.

admission versionadmn_ver

Tracks the version number of a hospital inpatient admission record, indicating how many times the record has been revised or updated. Used in data lineage management, audit trails, change control processes, and ensuring accurate reporting reflects the most current admission information.

admission zipadmn_zip

Captures the postal zip code associated with a hospital inpatient admission, typically reflecting the patient's home address at time of admission. Used in geographic analysis, social determinants of health reporting, service area planning, and population-level utilization studies.

advance directive active indicatoradvdir_actv_ind

A binary flag indicating whether a patient's advance directive, such as a living will or healthcare proxy document, is currently active and in effect. Used in clinical workflows to alert care teams of existing end-of-life care instructions and ensure compliance with patient wishes.

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