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Test Code PCPU Phencyclidine Confirmation, Random, Urine

Performing Laboratory

Mayo Clinic Laboratories in Rochester

Specimen Type

Urine


Ordering 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.


Specimen Minimum Volume

1.2 mL

Specimen Stability Information

Specimen Type Temperature Time Special Container
Urine Refrigerated (preferred) 14 days
  Frozen  14 days
  Ambient  72 hours

Reference Values

Negative

Cutoff concentrations

Phencyclidine by GC-MS: <10 ng/mL

Day(s) Performed

Monday, Wednesday

CPT Code Information

83992

G0480 (if appropriate)

Report Available

3 to 7 days

Specimen Retention Time

14 days

Reject Due To

Gross hemolysis OK
Gross icterus OK