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HelpTest Code UHCG Human Chorionic Gonadotropin, Qualitative, Urine
Additional Codes
| EPIC | LAB4107 |
Synonyms
- Pregnancy test
- HCG
- Beta-HCG
- CG
Purpose
For the qualitative detection of human Chorionic Gonadotropin (hCG) in serum or urine to aid in the early detection of pregnancy.
Methodology
Primary: Clinitek Status
Backup: Rapid chromatographic immunoassay (Cardinal Health)
Sample Type
Urine
Specimen Minimum Volume
0.1 mL
Specimen Stability
| Temperature | Time |
|---|---|
| Ambient (18-25°C) | 2 hours |
| Refrigerated (2-8°C) (store) | 48 hours |
For prolonged storage, specimens may be stored at -20°C. Frozen specimens should be thawed and thoroughly mixed before testing.
Reference Ranges
Normal (Non-pregnant women)
Negative
Rejection Criteria
- Samples outside of stability limits.
- Samples from male patients.
Availability
| Performed | STAT |
|---|---|
| 24/7 | Yes |
Performing Laboratory
MultiCare Yakima Memorial Hospital Laboratory
Lab Department
Urinalysis
CPT Code
81025
LOINC
80384-1 HCG (pregnant test) IA.rapid QI (U)