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Test Code CTNGU Chlamydia and Neisseria Gonorrhoeae DNA, Urine

Additional Codes

Ordering Mnemonic
CTNGU

 

Methodology

Nucleic acid amplification testing (NAAT) utilizing polymerase chain reaction (PCR).

 

Performing Laboratory

Holland Hospital Laboratory Services

Specimen Requirements

Submit  the following specimen.

 

Urine (Males and Females)

Container/Tube: Clean, dry container with a leakproof cap-Clean-catch specimen is not acceptable.

Specimen Volume: 5 mL to 30 mL of first-portion of voided urine

Collection Instructions: No preservative. (Alternatively, transfer urine to Cobas PCR Media Urine Sample packet)

1. Patient should not have urinated for at least 1 hour prior to specimen collection.

2. Label container with patient’s name (first and last), date and actual time of collection, and type of specimen.

3. Transport specimen at room temperature.

4. Indicate source of specimen.

Specimen Transport Temperature

Room temperature

Day(s) Test Set Up

Monday, Wednesday, Friday

Test Classification and CPT Coding

87491 (HH Bill Code 0201035) Chlamydia trachomatis

87591 (HH Bill Code 0201032) Neisseria gonorrhoeae

Reference Values

None detected