Donath Landsteiner

Specimen:

Test Code

YDNTHL

Specimen Name

Donath Landsteiner

Collect

1-Plain Red Top

Submit

3 mLs (Min 2 mLs) Serum Refrigerated

Special Handling

Maintain specimen at 37°C until serum is separated from cells. Transport 3 mL serum.

Rejection Criteria

Separator or gel tubes.

Stability

Ambient Unacceptable; Refrigerated 1 week; Frozen Unacceptable

Methodology

Hemolysis

Performed

Monday - Friday

Reported

3-5 days

CPT Codes

  • 86940
  • 86941

Components

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Additional Information

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Common Lab Definitions

  • Serum 
  • Plasma 
  • STT