Every Result Verified. Every Critical Value Delivered.
Clinical pathology laboratories carry life-or-death responsibility for every result they release. LIMSera provides the auto-verification intelligence, integrated reporting, and quality infrastructure that high-volume pathology laboratories need to operate safely at speed.
When Every Result Requires Manual Review, Speed And Safety Are In Conflict.
A high-volume pathology laboratory processes thousands of patient results every day, across biochemistry, haematology, microbiology, and histopathology. Each result carries patient safety implications — a missed critical value, a misidentified specimen, or a result released from an instrument with failed quality control can have consequences that reach well beyond the laboratory. Yet the pressure to turn results around quickly is unrelenting, particularly in emergency and intensive care settings.
Without intelligent auto-verification, every result requires scientist review before release. This creates a bottleneck that slows normal results while competing with the time scientists need to investigate genuinely complex cases — critical values that need prompt communication, morphology reviews that require careful evaluation, culture results that need antimicrobial susceptibility interpretation. Manual review of normal results is not just slow; it reduces the quality of attention available for abnormal ones.
LIMSera's pathology LIMS applies intelligent auto-verification to release routine results automatically while routing exceptional results — with full context — to the right scientist immediately. The result is faster reporting, safer critical value management, and better quality of work for laboratory professionals.
Every Pathology Section Your Laboratory Operates
Pre-configured for clinical biochemistry, haematology, microbiology, serology, and histopathology across all laboratory volumes.
Clinical Biochemistry
Automate result acceptance and release for liver function, kidney function, lipid profile, blood glucose, HbA1c, thyroid panel, cardiac markers, coagulation studies, and electrolyte panels. LIMSera's auto-verification engine applies configurable delta check rules — flagging results that deviate significantly from the patient's previous value — alongside absolute range checks, panic value rules, and instrument QC status validation. Results that pass all auto-verification criteria are released automatically; exceptional results are routed to the duty biochemist with flagged deviation context and the full patient history panel visible on a single screen.
The Pathology Laboratory Workflow, End To End
Patient Registration
Patient demographics are received from the hospital registration system via HL7. The laboratory order is matched to the patient record, test requests are registered, and specimen labels are generated with test-specific tube type guidance. Outpatient pre-registration eliminates wait time at collection points.
Specimen Collection
Specimens are collected with barcode-labelled tubes. Collection time and phlebotomist identity are recorded at point of collection via mobile application. Special requirements — fasting status, timed collections, specimen transport temperature — are communicated to collectors through the system. Specimen integrity checks are performed at receipt.
Analysis
Samples are routed to the appropriate section and loaded onto analysers. LIMSera receives results electronically via middleware or direct instrument interface. IQC status is verified before sample results are accepted. Reflex testing rules automatically order additional tests based on initial results without manual intervention.
Auto-Verification
The auto-verification engine evaluates every result against the configured multi-rule set — range checks, delta checks, panic values, instrument flags, and QC status. Results passing all rules are released automatically. Failed results are routed to the duty scientist with a summary of the triggered rules and the patient history panel.
Technical Review
Duty scientists review flagged results with full context — analyser flags, previous patient results, demographic reference ranges, and associated test results from the same specimen. Morphology requests, additional investigations, and result amendments are managed within the review workflow with complete audit trail.
Report Delivery
Final reports are delivered simultaneously to the hospital information system, referring physician portal, and clinical ward printing. Critical value notifications are sent via SMS and push notification with acknowledgement tracking. Patient-accessible results are published to the patient portal after configurable delay.
Everything Your Clinical Pathology Laboratory Needs
Auto-Verification Engine
Configurable multi-rule auto-verification with absolute range checks, delta checks, panic value rules, instrument QC status validation, and specimen integrity flags. Results meeting all criteria are released without manual intervention — those failing any rule are routed to the appropriate reviewer with full context.
Integrated Lab Report
Patient-centric reports combining results from multiple departments on a single document. Reference ranges displayed age- and sex-adjusted. Critical values highlighted. Cumulative result trending for chronic disease monitoring with graphical display of key parameters over time.
Internal Quality Control
Westgard rule-based IQC management with Levey-Jennings charts for every analyser and every analyte. Automatic batch rejection on QC failure. Shift, drift, and random error detection. External QC programme integration with EQAS z-score tracking and corrective action workflows.
ISO/IEC 17025 & CAP Accreditation
Workflows aligned to ISO/IEC 17025, ISO 15189, and CAP accreditation requirements worldwide. Document management, internal audit, CAPA, proficiency testing, and equipment calibration tracking all integrated. Accreditation readiness dashboards identify gaps.
Turnaround Time Monitoring
Real-time TAT monitoring from specimen collection to report delivery for every test, every section, and every analyser. Configurable TAT targets with escalation alerts. TAT breach analysis by test type, shift, analyser, and rejection reason for quality improvement.
Referring Physician Portal
Secure web and mobile portal for referring physicians to track specimen status, view results, download reports, and request additional tests. Direct messaging between clinicians and laboratory scientists for result interpretation queries. Critical value acknowledgement tracking.
Critical Value Management
Configurable critical value tables per analyte with mandatory notification workflows. Call attempts recorded with time, recipient identity, and clinical response. Escalation to senior clinician if no acknowledgement within the configured timeframe. Complete critical value communication audit trail.
Specimen Rejection & Tracking
Structured specimen rejection workflows for haemolysed, lipaemic, icteric, clotted, short-drawn, and mislabelled specimens. Rejection reasons recorded, recollection requests generated, and repeat collection TAT tracked. Rejection rate trending by ward, collector, and test type.
LOINC & HL7 Integration
LOINC-coded test catalogue with HL7 v2 and FHIR interfaces to hospital information systems, EMR/EHR platforms, and insurance claim systems. Bidirectional order and result messaging with order cancellation, status updates, and addendum result handling.
AI-Powered Result Intelligence
Machine learning detects clinically significant patterns across patient results — unexpected analyte combinations, delta values inconsistent with diagnosis, and population-level anomaly trends. AI flags results for scientist review with contextual reasoning, reducing missed critical findings and improving diagnostic confidence.
Results That Release Themselves When They Should. And Stop When They Shouldn’t.
A high-volume pathology laboratory processes thousands of results every day. Without auto-verification, every result requires a scientist to review it before release — creating a bottleneck that delays normal results and competes with the time available for genuinely complex or critical cases. LIMSera's auto-verification engine removes this bottleneck for the 70-80% of results that are straightforwardly normal, releasing them to clinicians immediately while preserving scientist review capacity for results that genuinely need it.
The engine applies configurable multi-rule logic — not just reference range checks, but delta checks against the patient's previous result, instrument flag evaluation, specimen integrity status, QC pass status, and panic value detection. When a result triggers any rule, it arrives at the duty scientist's review queue with the reason clearly flagged, the patient's full history panel visible, and all associated results from the same specimen displayed in context. Decisions are faster, better informed, and fully traceable.
One Report. All Disciplines. Delivered To Every Channel Simultaneously.
Clinicians order tests across biochemistry, haematology, and microbiology simultaneously. LIMSera's patient-centric reporting engine consolidates results from all sections into a single integrated report — rather than separate reports from each analyser or department. Reference ranges are displayed age- and sex-adjusted for the individual patient. Key result trends are graphed over time for chronic disease parameters — HbA1c, lipid profile, thyroid function — giving the clinician immediate longitudinal context without requesting historical reports.
The referring physician portal delivers results to clinicians via web and mobile application in real time. Critical values are delivered via push notification with mandatory acknowledgement tracking. Clinicians can track specimen status from collection to result, download final reports, and send queries directly to the laboratory section without telephone calls. Patient consent-compliant results are also published to the patient portal — reducing calls to the laboratory and empowering patients in their own care.
ISO 15189 Accreditation That Maintains Itself. Quality Evidence Always Ready.
ISO 15189 and ISO/IEC 17025 accreditation for medical and pathology laboratories demand continuous compliance across IQC, EQA, document control, equipment management, CAPA, and personnel competency records. LIMSera makes compliance the default state rather than an audit preparation exercise. IQC Westgard rules are configured once and applied continuously. Levey-Jennings charts updated in real time. EQAS results entered with z-score calculation and automatic corrective action trigger.
Document management, internal audit scheduling, CAPA workflows, and equipment calibration records are all maintained within the system. When an accreditation assessor arrives — whether from CAP, A2LA, UKAS, DAkkS, JCI, or any national body — the readiness dashboard shows current compliance across all quality elements. Read-only assessor access is provisioned in minutes — presenting a complete, structured quality record without manual preparation.
Patient Safety And Accreditation Compliance Built Into Every Workflow.
Complete Audit Trail
Every result entry, modification, approval, and critical value communication is timestamped, user-attributed, and permanently recorded. Patient safety events are reconstructed from immutable records.
ISO 15189 / ISO 17025 Framework
IQC, EQA, document control, CAPA, equipment calibration, measurement uncertainty, and personnel competency aligned to ISO 15189 and ISO/IEC 17025. Accreditation dashboards always current.
Critical Value Protocols
Mandatory communication workflows with call attempt recording, escalation timers, and acknowledgement tracking. Complete critical value audit trail meeting medicolegal standards.
AMR Surveillance Export
Cumulative antibiogram generation per CLSI M39. WHONET-compatible export for national AMR surveillance. Institutional resistance pattern alerts to infection control teams.
Designed For Every Role In Your Clinical Pathology Laboratory
Auto-verification reduces manual result review workload, guided workflows for complex analyses, immediate flagging of exceptional results with full context, and structured morphology and culture reporting tools
Histopathology specimen tracking, synoptic reporting templates for malignancies, frozen section workflow management, MDT flag management, and cumulative case review dashboards
Auto-verification rule configuration, delta check management, IQC Westgard rule setup, proficiency testing coordination, and analytical performance monitoring dashboards
Section throughput dashboards, TAT compliance monitoring, analyser utilisation tracking, staff workload distribution, and ISO 15189/ISO 17025 accreditation readiness
Real-time specimen tracking, secure online result access, critical value acknowledgement, report download, and direct query messaging to the laboratory without phone calls
CAPA management, internal audit workflows, document control, proficiency testing programme administration, equipment maintenance records, and accreditation documentation assembly
Frequently Asked Questions
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