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Opiates Screen, Urine

Performing Laboratory

Charleston Area Medical Center, Inc.


Enzyme-Multiplied Immunoassay Technique (EMIT)

Useful as a qualitative screen for drugs of abuse.

Specimen Requirements

25 mL from a random urine collection in a preferred BD round bottom urine tube but will accept sterile plastic specimen container.

Reference Values

Negative (reported as positive or negative)

Day(s) Test Set Up

Monday through Sunday

Test Classification and CPT Coding