Acetaldehyde, Blood [202X]

Test Code
137271

CPT Codes
80320 (HCPCS: G0480)

Preferred Specimen
2 mL whole blood collected in a potassium oxalate or sodium fluoride (gray-top) tube

Minimum Volume
0.7 mL

Instructions
Immediately process sample after collection and store at frozen conditions both post-collection and during transport to the lab.

Transport Temperature
Frozen

Specimen Stability
Room temperature: Not stable
Refrigerated: Not stable
Frozen: Undetermined

Reject Criteria (Eg, hemolysis? Lipemia? Thaw/Other?)
Received room temperature • Received refrigerated

Methodology
Headspace Gas Chromatography (GC)

Setup Schedule
Set up: Mon-Fri a.m; Report available: 5 days

Reference Range
See Laboratory Report

Clinical Significance
Acetaldehyde is commonly used in the manufacturing of paraldehyde, butanol, perfumes, aniline dyes, plastics, and synthetic rubber. It is also used in the process of silvering mirrors. Symptoms of overexposure can resemble alcoholism. Other symptoms include erythema, skin burns, dermatitis, lacrimation, nausea, vomiting, and diarrhea.

Acetaldehyde is an unstable compound postcollection. It will both form and degrade under certain conditions. Although extreme precautions have been demonstrated to maintain the integrity of Acetaldehyde, the results will be affected under typical collection and laboratory procedures.

Performing Laboratory
NMS Labs
200 Welsh Rd
Horsham, PA 19044



The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.