ARUP's Laboratory Test Directory

Lactate Dehydrogenase, Serum or Plasma : 0020006

Mnemonic: LDH

Methodology: Enzymatic
Performed: Sun-Sat
Reported: Within 24 hours
Specimen Required: Collect:  One 4 mL plasma separator tube or serum separator tube.

Transport:  1 mL plasma or serum at 2-8°C. (Min: 0.2 mL) Submit specimen in an ARUP Standard Transport Tube.

Remarks:  Allow serum to clot completely at room temperature. Separate serum or plasma from cells ASAP.

Unacceptable Conditions:  Hemolyzed specimens.  Specimens collected in EDTA, potassium oxalate, or sodium fluoride.

Stability:  Ambient: 1 week; Refrigerated: 4 days; Frozen: 6 weeks
UUHSC only: Ambient: 2 days; Refrigerated: Unacceptable; Frozen: Unacceptable

Reference Interval:
By report (reports may vary based on instrumentation)
CPT Code(s): 83615
 
 

 

 

 
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