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Test Code FNA Sodium, Body Fluid

Additional Codes

Hospital Ordering Code

Lab197     Sodium, Body Fluid 

Specimen Requirements

Container/Tube Type: 

Sterile Container

 

Collection Information: 

Body Fluid

 

Transport Information: 

1.0 mL fluid

 

Minimum Sample Volume: 

0.3 mL fluid

Stability

Refrigerated Stability: 

7 days

 

Frozen Stability: 

6 months

 

Ambient Stability: 

8 hours

Performing Laboratory

Pathology Laboratory, UnityPoint Health, Des Moines

CPT

84302

Methodology

Ion-Selective Electrode (ISE)

Performance

Daily

 

Analytical Time: 

2 hours

 

Testing Laboratory: 

Iowa Methodist Medical Center

 

Laboratory Section: 

Core Laboratory