📦 Laboratory Specimen Packaging & Shipping

To establish a safe, accurate, and consistent process for preparing, packaging, storing, and transferring laboratory specimens to outside laboratories while protecting specimen integrity, patient confidentiality, and staff safety.

Purpose

Laboratory specimens must be packaged and transferred according to the requirements of the receiving laboratory, the type of specimen collected, and applicable safety standards. Improper packaging, labeling, storage, or transportation may cause specimen rejection, inaccurate results, exposure risks, and delays in patient care.

Core Standard

Every specimen must be correctly identified, properly contained, matched to the laboratory order, stored under the correct conditions, and placed in the designated pickup or shipping area before transfer. When requirements are unclear, staff must stop and verify the instructions with the receiving laboratory or clinic leadership before sending the specimen.

Specimen Packaging Workflow

1️⃣ Verify Patient and Order
2️⃣ Confirm Specimen Type and Container
3️⃣ Label Specimen at Collection
4️⃣ Inspect for Accuracy and Leakage
5️⃣ Package with Requisition
6️⃣ Store or Transfer as Required

Responsibilities

Collecting Staff

  • Verify the patient using two identifiers.
  • Confirm the correct test and specimen requirements.
  • Use the correct collection container.
  • Label the specimen immediately after collection.
  • Inspect the specimen before packaging.
  • Notify leadership of collection or labeling concerns.

Medical Assistant or Designee

  • Match the specimen to the laboratory order.
  • Confirm all required labels and information are present.
  • Package the specimen according to laboratory instructions.
  • Place the specimen in the correct storage or pickup location.
  • Maintain required logs when applicable.

Clinic Management

  • Maintain current laboratory packaging instructions.
  • Ensure staff have appropriate shipping supplies.
  • Address rejected, delayed, missing, or damaged specimens.
  • Coordinate with laboratory couriers and vendors.
  • Ensure staff training is completed.

Verify the Laboratory Order

Before packaging a specimen, confirm that the specimen and laboratory order match completely.

Patient Name The name on the specimen must match the patient chart and laboratory order.
Date of Birth Confirm the patient’s complete date of birth when required on the specimen or requisition.
Ordered Test Verify the requested test matches the specimen collected.
Specimen Source Document the body site or specimen source when required.
Collection Date and Time Record accurate collection information when required by the laboratory.
Ordering Provider Confirm the correct provider is listed on the order or requisition.

Do Not Send a Mismatched Specimen

If the specimen label, patient chart, order, test request, or requisition does not match, stop the process and notify the appropriate clinical team member or management. Never guess, relabel an unidentified specimen, or alter patient information to make a specimen match an order.

Specimen Labeling Requirements

Specimens must be labeled immediately after collection and while still in the presence of the patient whenever possible.

  • Patient’s full legal name
  • Date of birth or other required patient identifier
  • Date of collection
  • Time of collection when required
  • Collector initials when required
  • Specimen source when applicable
  • Additional laboratory-specific information
Important:

Never pre-label specimen containers before confirming the patient’s identity and completing the collection. Never leave an unlabeled specimen unattended.

Specimen Inspection Before Packaging

Before placing a specimen into transport packaging, inspect it for problems that could compromise safety or result accuracy.

Container Closed Securely Confirm the lid or cap is completely tightened.
No Leakage Check the exterior of the container for moisture, cracks, or leakage.
Correct Volume Ensure the specimen meets the laboratory’s minimum and maximum volume requirements.
Correct Container Confirm the specimen was collected in the required tube, cup, swab, or transport medium.
Acceptable Condition Check for clotting, contamination, hemolysis, or other visible concerns when applicable.
Label Legible Ensure all identifying information is readable and securely attached.

Potential Rejection Concerns

  • Unlabeled or mislabeled specimen
  • Leaking or damaged container
  • Wrong collection container
  • Insufficient specimen volume
  • Expired collection or transport device
  • Improper storage temperature
  • Delayed transport
  • Missing requisition information
  • Specimen not prepared according to test instructions

Primary Specimen Container

The primary container is the tube, cup, swab, vial, or other device that directly contains the specimen.

  • Use only the container approved for the ordered test.
  • Do not transfer specimens between containers unless specifically instructed.
  • Secure the cap or lid completely.
  • Do not place paperwork inside the specimen compartment.
  • Keep the outside of the container clean and dry.
  • Place absorbent material around liquid specimens when required.

Correct Container Matters

Collection tubes, preservatives, transport media, and specimen cups are not interchangeable. Using the wrong container may invalidate the test even when the specimen appears normal.

Secondary Packaging

The labeled primary specimen container must be placed inside a secure secondary package before transport.

  • Use a leak-resistant biohazard specimen bag or approved transport container.
  • Place only properly closed specimens inside the bag.
  • Keep the laboratory requisition in the separate exterior document pouch.
  • Do not allow paperwork to contact the specimen container.
  • Seal the bag completely.
  • Package specimens individually when required by the receiving laboratory.
  • Do not overfill specimen bags.

Biohazard Identification

Packaging used for specimens must display the appropriate biohazard marking when required. Staff should use only clinic-approved specimen transport supplies.

Laboratory Requisition Requirements

When a paper or printed requisition is required, ensure it is complete, legible, and matched to the correct specimen.

  • Patient name and date of birth
  • Patient demographics and insurance information when required
  • Ordering provider name and credentials
  • Provider signature when required
  • Requested tests
  • Diagnosis codes or medical necessity information
  • Specimen source when applicable
  • Collection date and time
  • Relevant clinical information when required
Electronic orders must still be verified against the physical specimen before the specimen is placed into the pickup or shipping area.

Specimen Storage Requirements

Following collection and packaging, specimens must be stored according to the receiving laboratory's requirements until courier pickup or shipment. Improper storage may compromise specimen integrity and result in rejected testing or inaccurate results.

Room Temperature

  • Store only when permitted by the laboratory.
  • Protect from excessive heat and direct sunlight.
  • Deliver promptly for courier pickup.

Refrigerated

  • Maintain required refrigeration temperatures.
  • Place specimens immediately into designated laboratory refrigeration.
  • Do not store with food or beverages.

Frozen

  • Freeze immediately when required.
  • Avoid repeated freeze-thaw cycles.
  • Follow laboratory-specific freezing instructions.
Always follow the receiving laboratory's specimen handling guide for storage temperatures and maximum transport times.

Courier Pickup Procedures

Prepared specimens should be transferred to the designated pickup location before the scheduled laboratory courier arrives.

  • Verify every specimen has been packaged correctly.
  • Confirm all requisitions accompany the correct specimen.
  • Place refrigerated specimens into the designated pickup refrigerator when required.
  • Place ambient specimens into the approved pickup container.
  • Do not leave specimens unattended in public or unsecured areas.
  • Ensure pickup containers remain closed until courier arrival.
  • Report missed courier pickups to clinic leadership immediately.

Chain of Custody

Whenever possible, document courier pickups according to laboratory policy, including pickup date, time, courier, or tracking documentation when available.

Rejected or Compromised Specimens

Occasionally, laboratories may reject a specimen due to collection, labeling, packaging, or transport issues. These situations should be addressed promptly to minimize delays in patient care.

Common Reasons for Rejection

  • Missing or incorrect patient identifiers
  • Leaking specimen container
  • Incorrect collection tube or transport media
  • Insufficient specimen quantity
  • Specimen collected after stability limits
  • Improper storage temperature
  • Missing requisition information
  • Expired collection supplies
  • Damaged transport packaging
If a specimen is rejected, notify the ordering provider and appropriate clinical staff as soon as possible to determine whether recollection is required.

Exposure or Specimen Spill During Transport

Any specimen leak, spill, or exposure should be managed immediately using the clinic's Bloodborne Pathogens and Exposure Control procedures.

  • Wear appropriate PPE.
  • Restrict access to the affected area.
  • Use approved disinfectants and spill kits.
  • Dispose of contaminated materials in biohazard waste.
  • Wash exposed skin immediately.
  • Report exposures to management immediately.
  • Complete required incident documentation.

Employee Safety

Never attempt to salvage a leaking specimen by transferring it into another container unless specifically instructed by the receiving laboratory.

Quality Assurance

Maintaining specimen quality is essential for accurate patient diagnosis and treatment.

Daily Expectations

  • Inspect packaging supplies.
  • Ensure biohazard bags are available.
  • Verify specimen storage temperatures.
  • Monitor courier pickup schedules.

Ongoing Monitoring

  • Track rejected specimens.
  • Review recurring collection errors.
  • Replace expired collection supplies.
  • Provide retraining when trends are identified.

Leadership Oversight

  • Audit laboratory workflows.
  • Review rejection reports.
  • Monitor compliance with laboratory requirements.
  • Support continuous quality improvement.

Documentation Requirements

  • Verify laboratory order completion.
  • Document specimen collection date and time when required.
  • Document specimen source when applicable.
  • Record any transport delays affecting specimen integrity.
  • Document rejected specimens and corrective actions.
  • Document patient notification when recollection is required.
  • Maintain courier logs or tracking documentation when applicable.

Laboratory Packaging Checklist

✅ Verify patient identity
✅ Confirm laboratory order
✅ Use the correct collection container
✅ Label specimen immediately after collection
✅ Inspect for leakage or damage
✅ Verify specimen volume and integrity
✅ Complete laboratory requisition
✅ Package specimen in approved biohazard bag
✅ Separate paperwork from specimen compartment
✅ Store according to laboratory requirements
✅ Place specimen in designated pickup location
✅ Document any transport issues or rejected specimens

Sawubona Standard

Every specimen represents a patient's trust in our care. Proper packaging and transportation protect specimen integrity, support accurate laboratory results, reduce delays in treatment, and demonstrate The Neighborhood Clinic's commitment to quality, safety, and clinical excellence.