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Record of Date and Time of Sample Submission (Qualitative Submission Timing Assessment)

Published: August 9, 2026Updated: August 16, 2026

This test checks whether your sample was submitted to the lab on the date you provided. It’s not a measurement of any substance in your body but confirms the timing of your test request.

Quick summary

["This test ensures your sample was processed according to your scheduled appointment date."]

Medically reviewed by WellAlly Editorial TeamLast reviewed August 16, 2026Editorial policy

Key facts at a glance

LOINC
71523-5
Short code
DATEPERSONNELRECORDSUBMITTED
Synonyms
—
Category
chemistry
Sample
serum
Container
Red-top tube (SST)
Units
N/A
Fasting
false
Population
adult
Sex
all
Age range
18–65 years
Method
esrd
Specimen volume
5 mL
Stability
Room temperature: 4h, Refrigerated: 24h, Frozen: 7d
Hemolysis max
500
Lipemia max
1000
Icterus max
500
TAT
4–24 hours
Order
routine

Why This Test Matters

Your healthcare provider may use this test to verify that your sample was submitted on time, especially if your appointment was scheduled for a specific date. It helps prevent delays in results due to miscommunication or scheduling errors.

What to Expect Before the Test

You won’t need to prepare for this test—it’s not a blood draw or sample collection for a chemical measurement. Your lab technician will simply record the date and time your sample was submitted.

What Happens During the Test

No physical procedure is involved. The lab staff will log the submission date and time into your medical record. This is a routine administrative check, not a diagnostic test.

What the Results Mean

If the date matches your request, the test result will confirm submission timing. If there’s a discrepancy, your provider will review scheduling details to resolve any delays.

Clinical interpretation

How abnormal results are interpreted and what conditions they suggest.

Clinical significance: This test primarily serves as a quality control measure to ensure accurate timing of sample submission, particularly in outpatient or scheduled testing scenarios. It helps prevent delays in diagnostic workflows and ensures patient results are processed promptly.

Frequently asked questions

Why did my lab request include this test?
Your healthcare provider may have used this to confirm your sample was submitted on the correct date, especially if your appointment was time-sensitive or part of a scheduled series of tests.
Will this test affect my treatment?
No. This is not a diagnostic test for a medical condition. It’s purely an administrative check to verify timing and may help prevent delays in your care.
Can I skip this test?
No, this test is required for your lab submission to confirm the date. Skipping it could lead to delays in your results or miscommunication with your provider.
  1. 1
    MedlinePlus — Laboratory TestsSource
  2. 2
    Lab Tests OnlineSource
  3. 3
    Mayo Clinic — Tests & ProceduresSource

Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.

This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.

Medical Disclaimer

This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.

If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.

Medically reviewed by WellAlly Editorial Team Last reviewed August 16, 2026. · Read our editorial policy