ARUP's Laboratory Test Directory

Nocardia Culture (Includes Gram stain 0060101) : 0060093

Mnemonic: MC NOC

Methodology: Bacterial Culture
Performed: Sun-Sat
Reported: Within 14 days
Positive: As soon as detected
Final: Negative at 14 days
Specimen Required: Collect: Aspirate, fluid, respiratory, or tissue.

Specimen Preparation: Fluid: Transfer to a sterile container.
OR Tissue:
Transfer to a sterile container with moist gauze.


Storage/Transport Temperature: Submit specimen according to Biological Substance, Category B, shipping guidelines.

Remarks: Culture also detects other actinomycetes (Streptomyces, Rhodococcus, Gordona, Tsukamurella, etc.). Identification is by DNA sequencing for most isolates.
To submit a Nocardia isolate for identification, order Aerobic Organism Identification (ARUP test code 0060115). To submit a Nocardia isolate for identification AND susceptibility, order Aerobic Organism Identification with Reflex to Susceptibility (ARUP test code 0065070).


Unacceptable Conditions: Frozen specimens.

Stability (collection to initiation of testing): Ambient: 72 hours; Refrigerated: 72 hours; Frozen: Unacceptable
Reference Interval:
Culture negative for Nocardia species.
Note: If positive, identification is billed separately.  For susceptibility testing, order Antimicrobial Susceptibility - Nocardia (0060193).  Susceptibility testing should be performed on all significant Nocardia isolates.
CPT Code(s): 87070
Cross References: Culture, Nocardia (Nocardia Culture (Includes Gram stain 0060101))
 
 

 

 

 
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