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HelpTest Code LAB5562 Phencyclidine Confirmation, Random, Urine
Performing Laboratory
Mayo Clinic Laboratories in Rochester
Reporting Name
Phencyclidine Confirmation, USpecimen Type
UrineOrdering Guidance
1. For situations where chain of custody is required, a Chain of Custody Kit (T282) is available. For chain-of-custody testing, order PCPX / Phencyclidine Confirmation, Chain of Custody, Random, Urine
2. If urine creatinine is required or adulteration of the sample is suspected, order ADULT / Adulterants Survey, Random, Urine.
3. Additional drug panels and specific requests are available. Call 800-533-1710 or 507-266-5700.
Specimen Required
Supplies: Urine Tubes, 10 mL (T068)
Container Tube: Plastic, 10 mL urine tube
Specimen Volume: 10 mL
Collection Instructions:
1. Collect a random urine specimen.
2. No preservative.
Additional Information:
1. No specimen substitutions.
2. STAT requests are not accepted for this test.
Reject Due To
| Gross hemolysis | OK |
| Gross icterus | OK |
Specimen Stability Information
| Specimen Type | Temperature | Time | Special Container |
|---|---|---|---|
| Urine | Refrigerated (preferred) | 14 days | |
| Frozen | 14 days | ||
| Ambient | 72 hours |
Specimen Minimum Volume
1.2 mL
Day(s) Performed
Monday, Wednesday
Specimen Retention Time
14 daysReport Available
3 to 7 daysReference Values
Negative
Cutoff concentrations
Phencyclidine by GC-MS: <10 ng/mL
Useful For
Detection of drug abuse involving phencyclidine (street names: angel dust, hog, or angel hair)
CPT Code Information
83992
G0480 (if appropriate)
LOINC Code Information
| Test ID | Test Order Name | Order LOINC Value |
|---|---|---|
| PCPU | Phencyclidine Confirmation, U | 16254-5 |
| Result ID | Test Result Name | Result LOINC Value |
|---|---|---|
| 6673 | Phencyclidine-by GC/MS | 16254-5 |
| 21192 | Phencyclidine Interpretation | 69050-3 |
| 21193 | Chain of Custody | 77202-0 |
Forms
If not ordering electronically, complete, print, and send a Therapeutics Test Request (T831) with the specimen.