SpeedsPath Glossary of Terms

Batch Processing

Batch Processing in pathology lab management software refers to the ability to perform multiple related tasks or process multiple samples, tests, or actions in a single grouped operation rather than handling each one individually.

What Is Batch Processing?

Batch Processing enables labs to group specimens or test orders and process them collectively. This is especially useful in high-volume labs for tasks like sample accessioning, barcode generation, test assignment, instrument runs, result entry, and reporting. It helps optimize turnaround time (TAT), minimizes human errors, and supports automated workflows across analyzers and equipment.

Why Batch Processing Matters in Pathology Labs?

Batch Processing increases efficiency, reduces manual workload, and ensures higher consistency in laboratory workflows.

Key reasons include:

• Grouped Task Execution: Perform actions on multiple samples at once (e.g., validate 50 CBC reports together).
• Reduced Manual Effort: Eliminates repetitive step-by-step individual processing.
• Instrument Batch Runs: Supports analyzers that process samples in lots or batches.
• Consistent Workflow: Ensures standard procedures are applied uniformly across all batch items.
• Faster Turnaround Times: Improves processing speed, especially for high-volume tests.
• Bulk Accessioning: Register multiple samples in one operation.
• Batch Label / Barcode Printing: Generate labels for a group of samples instantly.
• Automated Status Updates: Updates status (e.g., "In Process", "Completed") for entire batches.
• Quality Control Integration: Batch QC checks can be applied when running multiple tests.
• Audit Tracking: Every batch operation is logged for compliance and traceability.
• Error Reduction: Standardized steps minimize manual data entry or selection mistakes.
• Resource Optimization: Helps labs organize sample loads for machines or technicians effectively.

How Batch Processing Works in a Laboratory Information System (LIS)?

In a modern LIS like SpeedsPath, batch processing becomes seamless and efficient. The system instantly generates batch operations, captures patient details, links physician orders, assigns barcodes, and establishes a digital chain of custody. Thanks to this automation, manual errors are minimized, and each batch record remains accurate from collection through to the final report.

Key Steps or Components of Batch Processing

• Specimen grouping and verification
• Assigning batch identifiers
• Entering or importing patient demographics and test orders
• Applying barcode labels for accurate tracking
• Logging batch type, source, and collection details
• Routing to the appropriate department for testing

Benefits of Using LIS for Batch Processing

• Faster and error-free data entry
• Automated batch numbering and barcode generation
• Accurate batch tracking across all departments
• Improved compliance with CAP, NABL, and CLIA standards
• Reduced workload and improved productivity

Common Challenges Without LIS Automation

• Manual entry errors and mismatched batches
• Duplicate or missing batch identifiers
• Difficulty tracking batches in busy labs
• Poor documentation leading to compliance issues
• Delays in testing and reporting

Examples of Batch Processing in Pathology

• Logging a batch of blood samples with unique barcodes for hematology tests
• Registering multiple tissue blocks under one batch in histopathology
• Batch processing urine samples received from an external collection center

SpeedsPath Makes Batch Processing Accurate & Effortless

Batch Processing is central to managing samples in pathology labs. Accurate identification, documentation, and a secure chain of custody make test results reliable. Automating this step with an LIS adds speed, precision, and accountability.

See how SpeedsPath automates batch processing, tracks barcodes, and streamlines workflows.

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FAQs

1. Why is batch processing important in a pathology lab?
   Batch processing saves time, reduces errors, improves efficiency, and supports high-throughput testing, especially in busy diagnostic centers.
2. Which tasks can be done in batches?
   Common batch operations include accessioning samples, assigning tests, printing barcodes, uploading analyzer results, verifying reports, and releasing results.
3. Does batch processing work with automated analyzers?
   Yes. Many LIMS systems support batch runs where instruments process multiple samples at once and push results back in bulk.
4. Can batch processing help reduce turnaround time (TAT)?
   Absolutely. By processing multiple actions together, labs significantly reduce manual overhead and speed up result delivery.
5. Is batch processing tracked in the audit trail?
   Yes. Every batch action—who performed it, when, and which samples were included—is stored for compliance.
6. Can I undo or modify a batch operation?
   Depending on the LIMS, some batch actions (like barcode printing) can be repeated, but others (like result approval) may require admin-level reversal.
7. Does batch processing require advanced hardware?
   No. It is a software workflow feature, though it integrates efficiently with analyzers and barcode printers.

Want to learn more? Explore our LIS Glossary or check out our expert blogs on Anatomic Pathology, Molecular Diagnostics, Cytology, and Lab Information Systems.