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Domain

Clinical

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

16,101 clinical terms

diagnosis expirationdiag_exp

The point at which a diagnosis record is no longer considered clinically valid or administratively active in EHR, claims, or care management systems. Triggers updates to problem lists, risk scores, and authorization records dependent on active diagnosis status across downstream healthcare data pipelines.

diagnosis expiration datediag_exp_dt

The specific calendar date after which a diagnosis code or record is considered invalid in EHR, claims adjudication, or prior authorization systems. Used in data pipelines to filter active versus expired conditions and ensure accurate chronic disease registries and risk adjustment submissions.

diagnosis external identifierdiag_ext_id

A cross-system reference identifier that links a diagnosis record to its corresponding entry in an external or upstream system, such as a referring EHR, HIE, or payer platform. Enables interoperability and reconciliation of diagnosis data across disparate healthcare systems.

diagnosis faxdiag_fax

Stores the facsimile contact number associated with a diagnosis record or the responsible party submitting the diagnosis, such as a referring clinician or facility. Used in clinical communication workflows to route diagnosis-related documentation and referral information.

diagnosis feediag_fee

Represents the charge or reimbursement amount associated with documenting, evaluating, or managing a specific diagnosis. Used in revenue cycle and claims processing workflows to link clinical diagnosis codes to the corresponding service fees billed to payers or patients.

diagnosis first namediag_first_nm

Captures the first name of the patient or associated individual linked to a diagnosis record. Used to support patient identification, record matching, and display within clinical documentation systems where demographic context accompanies the medical condition data.

diagnosis flagdiag_flg

A boolean indicator applied to claims or EHR records to signal the presence, validity, or special handling requirement of a diagnosis code. Used in claims adjudication pipelines, quality measure reporting, and risk stratification workflows to trigger downstream processing logic based on diagnosis-level conditions.

diagnosis frequencydiag_freq

Describes how often a specific diagnosis is recorded, recurs, or is reported for a patient within a defined time period. Used in chronic disease management, utilization analysis, and clinical decision support to assess the recurrence or persistence of a medical condition.

diagnosis full namediag_full_nm

Contains the complete human-readable name of the diagnosed medical condition, corresponding to standardized coding systems such as ICD-10-CM. Used in clinical documentation, patient-facing communications, and reporting to provide a clear description of the identified health condition.

diagnosis genderdiag_gndr

Records the gender of the patient associated with a diagnosis record, supporting demographic stratification, clinical analytics, and gender-specific disease prevalence reporting. Used in population health management to analyze diagnosis distributions across patient demographic groups.

diagnosis glucosediag_gluc

Stores the blood glucose measurement associated with a diagnosis encounter, commonly linked to conditions such as diabetes mellitus or metabolic disorders. Used in chronic disease management programs to track lab values alongside diagnostic records for longitudinal clinical monitoring.

diagnosis group numberdiag_grp_nbr

Captures the insurance group number associated with the patient's coverage at the time a diagnosis was recorded. Used in claims adjudication and member eligibility verification to link diagnosis records to the correct insurance plan group for billing and reporting purposes.

diagnosis hemoglobindiag_hgb

Records the hemoglobin measurement associated with a diagnosis encounter, commonly relevant to conditions such as anemia, diabetes (HbA1c), or hematologic disorders. Used in clinical data systems to correlate lab values with diagnosis records for disease monitoring and outcomes analysis.

diagnosis history present illnessdiag_hpi

Contains the narrative description of the patient's current symptoms, onset, and progression of illness as documented at the time of diagnosis. This structured clinical note component provides context for the identified medical condition within the patient's encounter record.

diagnosis identifierdiag_id

Unique surrogate or natural key assigned to a diagnosis record within billing EHR and claims systems. Used to join diagnosis tables across encounters, claim lines, and coding workflows in downstream analytics and integration pipelines.

diagnosis indexdiag_idx

Ordinal position of a diagnosis code on a claim or encounter record, distinguishing primary from secondary and tertiary conditions. Used in claims adjudication, EHR coding, and reporting systems to sequence ICD-10 codes per payer-specific rules.

diagnosis indicatordiag_ind

Boolean or flag field that signals presence, validity, or classification of a diagnosis on a claim or clinical record. Used in EHR, claims, and PBM systems to trigger adjudication logic, quality measure inclusion, or eligibility-based processing rules.

diagnosis instructiondiag_instr

Structured or free-text guidance associated with a diagnosis code or clinical condition, directing care team or coding staff actions. Found in EHR clinical decision support modules and coding workflows to ensure compliant ICD-10 assignment and documentation standards.

diagnosis keydiag_key

Serves as the primary or surrogate key uniquely identifying a diagnosis record within the clinical data system or data warehouse. Used in database joins, record lookups, and downstream reporting processes to reliably reference and retrieve specific diagnosis entries.

diagnosis labeldiag_lbl

Provides a concise, human-readable display text or short descriptor for a diagnosis, used in user interfaces, clinical dashboards, and printed documentation. Typically a shortened or standardized version of the full diagnosis name to improve readability in clinical workflows.

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