Histamine Release (Chronic Urticaria) QHIST
| Method(s) | Cell Culture (CC), Immunoassay (IA) |
|---|---|
| Synonym | Anti-IgE Receptor, Chronic Urticaria, FCER1, Chronic Urticaria, FC Epsilon Receptor Antibody, CU (Chronic Urticaria) |
| Specimen Required | |
| Collect | One 5 mL plain red top tube (no gel). |
| Transport | 1.5 mL serum ambient (Min: 1 mL). |
| Stability | Ambient: 7 days Refrigerated: 7 days Frozen: 30 days |
| Unacceptable Conditions |
|
| Schedule | Tue, Thur |
| Billing Code | 9011376 |
| CPTCode | 16838 |
| Notes | Performing Laboratory Quest Diagnostics Nichols Institute-San Juan Capistrano, CA |
| Preferred Specimen Collection Device(s) | |
| Reference Interval | |
|
Less than 16% |
|
