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Epic Code LAB349 Drug Analysis Comprehensive, Blood

Important Note

Use Betadine Prep Only

Test Name Alias

Drug Scr BLD Comprehensive | Drug Scrn Comprehensive | 4

Interface Order Alias


Quick Collect


Ordering Instructions

See complete list of drugs tested for in the comprehensive panel in the Resources section on the left.

Collection Instructions

Specimen Collection: Blood


Container(s): 4 × 6.0 mL Gray top (Oxalate and Sodium Fluoride)

Preferred Volume to Collect: 24.0 mL

Minimum Volume to Collect: 12.0

Neonate Volume to Collect: 6.0

Capillary collect ok? No

Microtainer acceptable: No


Collection Instructions:

  • After collection, gently invert tube 8-10 times.


Processing Instructions (Laboratory, Outpatient or Off-site collection)

  • Processed Specimen: Whole Blood
  • Centrifuge/Spin: No
  • Aliquot: No
  • Transport Temperature: Refrigerated


Specimen Transport Temperature


Specimen Stability

Ambient: 14 days

Refrigerate: 14 days

Frozen: 14 days

Laboratory Retention: 7 days


Test Frequency

Available 24 hours, usual TAT 1 day.

STAT TAT 4 hours.


Reference Range

Reference range not available at this time.

Performing Department


Performing Department Laboratory Location

Corewell Health Reference Laboratory, Grand Rapids, MI


Acid and Basic extraction using GC/MS detection.

Volatile Screen using GC Headspace detection.

Acetaminophen and Salicylates tested using Roche 501 analyzer.



80320, 80307, 80307, G0480

CDM Code

3018032008, 3018030704, 3018030705

Epic Test ID


Mayo Access Code


Reviewed Date