Specimen Collection Manual and Test Catalog
T4 T8 LYMPHOCYTE SUBSET PANEL
Geisinger Epic Procedure Code: LAB3127 Geisinger Epic ID: 15201Whole blood
Two (2) properly drawn K2 EDTA tubes whole blood.
Collect TWO (2) tubes. Do not combine tubes.
Do not centrifuge, refrigerate or freeze.
Room temperature. Do not expose to extremes of temperature.
Lavender-top (EDTA) tube stable for 48 hours at room temperature.
Specimen stability exceeded. Clotted specimen. Hemolyzed specimen.
| AGE: | CD3 % | CD3+ CD4% | CD3+ CD8% | CD19 % | CD56+ CD16 % | CD4:CD8 RATIO |
| 17- adult | 61-88 | 35-62 | 13-35 | 4.0-21 | 3.0-21 | 0.8-3.5 |
| 10 | 52-78 | 25-48 | 9.0-35.0 | 8.0-24.0 | 6.0-27. | 0.9-3.4 |
| 5 | 55-78 | 27-53 | 19.0-34.0 | 10.0-31.0 | 4.0-26.0 | 0.9-2.6 |
| 2 | 43-76 | 23-48 | 14.0-33.0 | 14.0-44.0 | 4.0-23.0 | 0.9-2.9 |
| 15 M | 39-73 | 25-50 | 11.0-32.0 | 17.0-41.0 | 3.0-16.0 | 0.9-3.7 |
| 9 M | 54-76 | 31-54 | 12.0-28.0 | 15.0-39.0 | 3.0-17.0 | 1.3-3.9 |
| 5 M | 50-77 | 33-58 | 13.0-26.0 | 13.0-35.0 | 2.0-13.0 | 1.6-3.8 |
| 2 M | 48-75 | 33-58 | 11.0-25.0 | 14.0-39.0 | 2.0-14.0 | 1.7-3.9 |
| 7 D | 60-85 | 41-68 | 9.0-23.0 | 4.0-26.0 | 3.0-23.0 | 1.3-6.3 |
| 0 | 28-76 | 17-52 | 10.0-41.0 | 5.0-22.0 | 6.0-58.0 | 1.0-2.6 |
| AGE: | CD3 Absolute | CD3+/CD4+ Absolute | CD3+/CD8+ Absolute | CD19/CD3- Absolute | CD56+CD16 Absolute |
| 17 - adult | 510-2265 | 330-1520 | 150-790 | 33-550 | 50-400 |
| 10 | 800-3500 | 400-2100 | 200-1200 | 200-600 | 70-1200 |
| 5 | 700-4200 | 300-2000 | 300-1800 | 200-1600 | 90-900 |
| 2 | 900-4500 | 500-2400 | 300-1600 | 200-2100 | 100-1000 |
| 15 M | 1400-8000 | 900-5500 | 400-2300 | 600-3100 | 100-1400 |
| 9 M | 1600-6700 | 1000-4600 | 400-2100 | 600-2700 | 200-1200 |
| 5 M | 2400-6900 | 1400-5100 | 600-2200 | 700-2500 | 100-1000 |
| 2 M | 2300-6500 | 1500-5000 | 500-1600 | 600-3000 | 100-1300 |
| 7 D | 2300-7000 | 1700-5300 | 400-1700 | 60-1900 | 200-1400 |
| 0 | 600-5000 | 400-3500 | 200-1900 | 40-1100 | 100-1900 |
*Adult ranges established by normal study performed at GMC 2002
*Pediatric ranges from : The Journal of Pediatrics Vol. 130(3), March 1997, pp 388-393
Analysis performed according to CDC Guidelines.
The CPT codes provided by GML are based on AMA guidelines and are for informational purposes only.
Total T Cells, T-helper cells, T- suppressor cells, B cells and NK (natural killer) cells.
CDC Lymphocyte panel, Immunodeficiency profile, T and B cell subsets, CD3, CD4, CD8, CD19, CD56, T4T8, CD4CD8 Lymphocyte Panel
Lymphocyte subset anlysis is useful for evaluation of immunocompetency in suspected cases of congenital or acquired immunodeficiency.