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Domain

Laboratory

Lab results, specimens, LOINC codes and pathology

810 laboratory terms

hematology detailhem_dtl

Granular clinical or administrative information associated with a specific hematology record, such as methodology, specimen type, reference ranges, or result interpretation notes for a blood study. Stored in laboratory information systems to support detailed clinical review and downstream analytical reporting.

hematology due datehem_due_dt

The deadline by which a hematology lab order, result review, or follow-up action must be completed. Used in laboratory information systems to manage turnaround time compliance and ensure timely clinical review of blood study findings such as CBC or coagulation panels.

hematology durationhem_dur

The total elapsed time for a hematology-related process, such as the length of a treatment course, the time a specimen was in processing, or the span of a monitored blood disorder episode. Used in clinical data systems to track hematology workflow and treatment timelines.

hematology effective datehem_eff_dt

The date on which a hematology order, result, diagnosis, or treatment protocol becomes clinically active. Used in laboratory and clinical systems to establish when blood study findings or hematologic treatment plans are valid for use in patient care decisions.

hematology emailhem_eml

The electronic mail address associated with the patient, ordering clinician, or hematology department contact linked to a blood study. Used in clinical communication workflows to deliver lab result notifications, critical value alerts, or hematology consultation correspondence.

hematology emergency indicatorhem_emerg_ind

A flag designating whether a hematology lab order or blood study requires urgent or STAT processing due to a critical clinical condition such as severe anemia, leukemia suspicion, or acute coagulopathy. Drives prioritization in laboratory information systems and result routing workflows.

hematology end datehem_end_dt

The date on which a hematology order, monitoring period, or treatment protocol is completed or discontinued. Used in clinical data systems to define the closing boundary of a blood study episode and support longitudinal tracking of hematologic conditions and therapies.

hematology end timehem_end_tm

The precise time at which a hematology procedure, specimen collection, processing run, or monitoring interval concludes. Used in laboratory information systems to calculate turnaround times, ensure chain-of-custody accuracy, and support audit trails for blood study workflows.

hematology entered byhem_ent_by

The identifier of the clinical staff member or system user who recorded or submitted the hematology order, result, or related data entry. Used in laboratory and EHR audit logs to maintain accountability and traceability for blood study documentation and result entry.

hematology ethnicityhem_ethn

The self-reported or recorded ethnic background of the patient associated with a hematology record. Used in clinical data systems to support population health analysis, identify ethnic-specific hematologic conditions such as sickle cell disease or thalassemia, and ensure equitable care reporting.

hematology expiration datehem_exp_dt

The date after which a hematology order, authorization, specimen, or reagent is no longer considered valid for clinical use. Used in laboratory systems to prevent processing of outdated specimens, expired reagents, or lapsed hematology orders, ensuring result accuracy and patient safety.

hematology external identifierhem_ext_id

A unique reference code assigned by an external system, such as a reference laboratory or health information exchange, to identify a hematology record or blood study. Used to correlate results and orders across disparate clinical systems and support interoperability for blood study data.

hematology faxhem_fax

The facsimile number used to transmit hematology results, critical value notifications, or blood study reports to ordering clinicians, consulting specialists, or hematology departments. Used in laboratory communication workflows where electronic delivery is unavailable or regulatory requirements mandate fax transmission.

hematology feehem_fee

The charge amount billed for a hematology service, such as a complete blood count, bone marrow biopsy, or coagulation study. Used in healthcare billing and revenue cycle systems to capture laboratory procedure costs and support claims submission for blood study services.

hematology first namehem_first_nm

The given name of the patient or clinical contact associated with a hematology record. Used in laboratory and clinical information systems to identify the individual linked to a blood study, support accurate patient matching, and display human-readable identification in hematology workflows.

hematology flaghem_flg

A binary or coded marker indicating a notable condition associated with a hematology result or order, such as an abnormal value, critical result, specimen integrity issue, or review required status. Used in laboratory systems to trigger alerts, prioritize clinician review, and route blood study results appropriately.

hematology frequencyhem_freq

The scheduled interval at which a hematology test or blood study is ordered or repeated, such as daily CBC monitoring for chemotherapy patients or weekly coagulation panels for anticoagulation management. Used in clinical order management systems to automate recurring hematology test schedules.

hematology full namehem_full_nm

The complete name of the patient or clinical contact associated with a hematology record, combining all name components. Used in laboratory and clinical systems to unambiguously identify individuals linked to blood studies and support accurate patient matching across hematology data workflows.

hematology genderhem_gndr

The recorded sex or gender of the patient associated with a hematology record. Used in clinical and laboratory systems to apply gender-specific reference ranges for blood study results such as hemoglobin, hematocrit, and red blood cell counts, ensuring accurate interpretation of hematologic findings.

hematology glucosehem_gluc

The measured blood glucose concentration captured as part of a hematology or metabolic blood study panel. Used in clinical laboratory systems to monitor glycemic status in patients with hematologic conditions such as sickle cell disease or those undergoing treatments that affect glucose metabolism.

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