Procedure Note for Blood Collection and Processing
This is a documentation record related to the collection and handling of your blood sample for laboratory testing. It ensures accurate processing and preparation of your specimen for analysis.
["Your blood sample is carefully documented for proper testing procedures."]
Key facts at a glance
- LOINC
- 89232-3
- Short code
- OB Procedure note
- Synonyms
- OB Procedure note
- Category
- chemistry
- Sample
- serum
- Container
- Red-top tube (SST)
- Units
- N/A
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 18–65 years
- Method
- obstetrics
- 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
What This Record Means for Your Test Results
This note confirms that your blood was collected and processed according to standard laboratory protocols. It helps ensure the results reflect the most accurate measurement possible. The note may include details like the time of collection, handling conditions, and any special instructions for testing methods used (e.g., separation of serum/plasma).
Why This Matters for Your Health
While this record itself doesn’t provide test results, it supports the reliability of your lab work. Accurate documentation helps healthcare providers interpret your results correctly and make informed decisions about your care. For example, if your blood was processed differently than usual, this note ensures your doctor knows how to interpret the findings properly.
Common Reasons for This Procedure Note
You may receive this note if your blood sample was drawn for tests that require specific handling, such as separating serum from blood cells or preparing plasma for certain assays. It may also appear if your sample was collected in a special tube (e.g., for coagulation studies, hormone assays, or metabolic panels).
What to Expect After Your Blood Draw
After your blood is collected, it is typically processed within a short time to separate components like serum or plasma. This note documents this step to ensure your sample is prepared correctly for testing. You may see this note in your lab results report or electronic health record if your doctor requests it.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
◆Associated findings1
Frequently asked questions
This note is primarily a procedural record and does not directly influence diagnosis. However, it is critical for laboratories to maintain accurate records to avoid errors in test interpretation. For instance, if a sample was not processed correctly, this note helps clinicians identify potential discrepancies in results, ensuring proper follow-up.
Will this note affect my treatment plan?
Can I request a copy of this procedure note?
Sources
- 1
- 2Lab Tests OnlineSource
- 3
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.
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