Lactate Dehydrogenase, Serum or Plasma
0020006
Ordering Recommendation
 
Mnemonic
LDH
Methodology
Quantitative Enzymatic
Performed
Sun-Sat
Reported
Within 24 hours  
New York DOH Approval Status
This test is New York DOH approved.
Submit With Order
Specimen Required
Patient Preparation
  
Collect
Plasma separator tube or serum separator tube.  
Specimen Preparation
Allow serum tube to clot completely at room temperature. Separate serum or plasma from cells ASAP or within 2 hours of collection. Transfer 1 mL serum or plasma to an ARUP Standard Transport Tube. (Min: 0.2 mL)  
Storage/Transport Temperature
Refrigerated.  
Unacceptable Conditions
Specimens collected in EDTA, potassium oxalate, or sodium fluoride. Hemolyzed specimens.  
Remarks
  
Stability
Ambient: 1 week; Refrigerated: 4 days; Frozen: 6 weeks  
Reference Interval
By report (reports may vary based on instrumentation)  
Interpretive Data
 
Note
 
CPT Code(s)
83615
Components
Component Test Code*Component Chart NameLOINC
0020006Lactate Dehydrogenase14804-9
* Component test codes cannot be used to order tests. The information provided here is not sufficient for interface builds; for a complete test mix, please click the sidebar link to access the Interface Map.
Aliases
  • Lactate Dehydrogenase
  • LD
  • LDH