Operations

Specifies the unit of measure associated with a numeric or quantitative value recorded within a clinical note in EHR systems. Examples include mg/dL, mmHg, or beats per minute, enabling dimensional validation and interoperability with LOINC and SNOMED-coded observation datasets.

Stores the physical or mailing address of a licensed nursing professional as maintained in provider master files, HR systems, or credentialing platforms. Used for license verification, workforce reporting, payroll processing, and compliance with state nursing board registration requirements in healthcare data systems.

The date a licensed nursing professional's record, assignment, or credential becomes active in EHR, workforce management, or credentialing systems. Used to validate care team assignments, establish billing eligibility for nurse practitioners, and support audit trails in staffing and provider data platforms.

The calendar date on which a licensed nursing professional is scheduled to provide care, conduct a patient assessment, or attend a clinical appointment. Used in workforce scheduling and care coordination systems to manage nursing staff assignments, patient visit planning, and continuity of nursing care across care settings.

The specific time of day at which a licensed nurse is scheduled to deliver care, perform an assessment, or fulfill a clinical assignment. Used alongside the scheduled date in nursing staff scheduling systems to define shift coverage, patient visit timing, and care coordination workflows across inpatient and outpatient settings.

The physical street address of the care site, clinic, or facility where a licensed nurse is assigned to deliver patient care services. Used in workforce management and care coordination systems to map nursing staff to specific service locations, supporting scheduling, home health assignments, and multi-site staffing logistics.

The specific inpatient or clinical unit to which a licensed nursing professional is assigned within a hospital EHR or workforce management system. Used to link nursing staff to patient encounters, staffing ratios, shift scheduling, and quality metrics such as nurse-sensitive outcome reporting.

The total number of hours a patient spent receiving outpatient observation services, used in compliance monitoring for the CMS two-midnight rule which requires patients expected to need two or more midnights of hospital care to be admitted as inpatients rather than held in observation. Observation hour tracking also affects patient cost-sharing calculations under Medicare Part B.

The calendar date on which a clinical observation, diagnostic measurement, or assessment is planned to occur. Used in EHR scheduling systems to coordinate timing of vitals, lab draws, imaging reads, or structured clinical assessments within a patient care episode.

The specific time of day at which a clinical observation, diagnostic measurement, or structured assessment is planned to be performed. Used alongside the scheduled date in EHR and clinical data systems to coordinate workflow timing for patient monitoring and clinical data capture.

A flag identifying that a patient is receiving services under outpatient observation status rather than as an inpatient admission, a critical billing and regulatory distinction that affects Medicare Part A versus Part B coverage, patient cost-sharing obligations, and skilled nursing facility eligibility following the encounter. Observation status tracking prevents improper billing and supports compliance with CMS two-midnight rule requirements.

The standard unit of measure associated with a clinical observation or lab result in EHR and LIS systems, such as mg/dL, mmol/L, or beats per minute. Stored in HL7 OBX segments and FHIR Observation resources, units are critical for result interpretation, alerting logic, and cross-system clinical data normalization.

The physical location associated with a patient or provider record within obstetric and prenatal care workflows in EHR and practice management systems. Used by data engineers to support geocoding, provider directory maintenance, and care coordination pipelines specific to maternity and women's health service lines.

The date on which an obstetric record, clinical order, or care plan becomes clinically active or applicable. Used in EHR and maternal health data systems to define the valid start of a record for longitudinal tracking, eligibility determination, and time-sensitive clinical workflow management.

The calendar date on which a prenatal, antepartum, or postpartum obstetric appointment is planned. Used in maternal health scheduling systems to track gestational milestones, routine prenatal visits, ultrasounds, and labor and delivery encounters across a pregnancy episode of care.

The specific time of day at which a prenatal, antepartum, or postpartum obstetric appointment is planned to begin. Used in maternal health scheduling workflows to coordinate care team availability, ultrasound equipment, and fetal monitoring resources for pregnancy-related visits.

The physical street address associated with an obstetric care location, such as a prenatal clinic, labor and delivery unit, or maternal-fetal medicine practice. Used to identify the facility where pregnancy-related care is delivered for care coordination, referral, and reporting purposes.

A designated inpatient or clinical unit specializing in pregnancy, labor, and delivery care, identified in EHR, facility, and claims systems via specific revenue codes, DRGs, and place-of-service designators. Obstetric unit data supports maternal quality metrics, bundled payment programs, and population health reporting.

The calendar date on which a cancer-related care appointment is planned, including chemotherapy infusions, radiation therapy sessions, oncology consultations, or tumor board reviews. Used in oncology scheduling systems to manage treatment protocols and coordinate multidisciplinary cancer care timelines.

The specific time of day at which a cancer-related care appointment is planned, such as chemotherapy infusion, radiation treatment, or oncology consultation. Used in oncology scheduling systems to coordinate infusion chair availability, radiation equipment, and specialist time for treatment delivery.