Cd45cd103cellsnfrtiss
Key facts at a glance
- LOINC
- 59030-7
- Short code
- CD45CD103
- Synonyms
- CD45+CD103+ Cells NFr Tiss
- Category
- chemistry
- Sample
- serum
- Container
- Sterile tissue collection container with appropriate transport medium (RPMI or saline); for cell suspension preparations, use sterile tubes with anticoagulant (heparin or EDTA)
- Units
- N/A
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 18–65 years
- Method
- Flow Cytometry with Immunofluorescence Staining
- CPT
- 88184
- SNOMED
- 444145008
- Specimen volume
- Tissue biopsy specimen: minimum 0.5 cm³ or as specified by laboratory protocol; cell suspension: 1-5 mL minimum
- Stability
- Fresh tissue should be processed within 24 hours of collection when stored at 2-8°C. Cell suspensions in appropriate media are stable for up to 48 hours at 2-8°C. For delayed processing, fixative or cryopreservation methods may be required.
- Hemolysis max
- 500
- Lipemia max
- 1000
- Icterus max
- 500
- TAT
- 48–168 hours
- Order
- routine
Reference range
Reference ranges are laboratory-specific and method-dependent. CD45+CD103+ cells are typically reported as a percentage of total CD45+ lymphocytes or as absolute count per tissue weight/volume. Normal tissue expression of CD45+CD103+ cells is generally low in most tissues; elevated levels may indicate specific immune cell infiltration patterns.N/A
No special patient preparation required. Patients should inform their healthcare provider of all medications, recent transfusions, and immunotherapy, as these may affect immune cell populations.
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