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Test Code LAB96 Lactate Dehydrogenase (LDH)

Specimen Requirement

0.5 mL serum or Lithium heparin plasma; SST and PST acceptable.

Specimen Stability

7 days at 20-25° C

4 days at 2-8° C

6 weeks at -20° C

Testing Schedule

Daily

Reference Range

125 - 243 U/L

Testing Department

Chemistry

Method

Lactate to Pyrurate (NADH)

CPT Code

83615

Additional Testing Locations

This test is also performed daily at the following Altru Clinics:

  • Crookston
  • Devils Lake

Please contact appropriate lab location for specific test information, as methodology varies by site.