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Mayo Clinic Laboratories

Test Code LD LACTATE DEHYDROGENASE, SERUM

Additional Codes

Software Test Code
Label Text LD
EPIC LAB96

Performing Laboratory

NorDx Laboratories

Useful For

Investigation of a variety of diseases involving the heart, liver, muscle, kidney, lung and blood, and for monitoring changes in tumor burden after chemotherapy

Method Name

Spectrophotometry (SP)

Reference Values

< 15 days: 309 - 1222 U/L
15 days up to 1 year: 163 - 452 U/L
1 up to 10 years: 192 - 321 U/L
10 up to 15 years (Male) : 170 - 283 U/L
10 up to 15 years (Female): 157 - 272 U/L
≥ 15 years: 130 - 250 U/L

Days and Times Test Performed

Monday through Sunday

Report Available

1 Day

Available Stat

Specimen Type

Submit one of the following:

~ Plasma

~ Serum

Preferred Container

Plasma Separator Tube (PST) 

Serum Separator Tube (SST)

Preferred Volume

Plasma: 1 mL (Plasma Separator Tube (PST))

Serum: 1 mL (Serum Separator Tube (SST))

Minimum Volume

Plasma: 0.3 mL (Plasma Separator Tube (PST))

Serum: 0.3 mL (Serum Separator Tube (SST))

Specimen Collection and Handling

Spin specimen, separate from clot and send refrigerated within 2 hours of draw.

Specimen Stability Information

Specimen Type: Plasma

Refrigerated: 4 Days

Must be spun/separated within: 2 Hours

Specimen Type: Serum

Refrigerated: 4 Days

Must be spun/separated within: 2 Hours

Add On Capable

Yes

Advance Beneficiary Notice Requirements

No ABN Required

CPT Code Information

CPT Code

CPT Description

CPT Disclaimer

83615 Lactate Dehydrogenase (LD) (LDH)  

Keywords

LDH (LACTATE DEHYDROGENASE)

Performing Laboratory Location

NorDx Laboratories

LOINC Code Information

14804-9

Acceptable Alternative Container(s)

Red Top Tube