Test ID: Z0920

CPT code: 84430
LOINC: 3002-3
Specimen Type: Red nongel
Frequency: Setup: Mon-Fri; analytic time 1 day
Instructions: Draw blood in a plain, red-top tube(s). (Serum gel tube is not
acceptable) Spin down and send 1 mL of serum refrigerated. Min 0.25mL
Text: Used for monitoring toxicity in patients treated with nitroprusside.
Submission of the minimum volume results in an elevated reporting limit
and inability to repeat analysis.
Methodology: Spectrophotometry (SPEC)

Test Name

AMS Laboratory

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