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Test Code NA Sodium, Serum

Clinical Indications

N/A

Additional Test Codes

Epic Order Name: Sodium
Sunquest Order Code: NA
Epic Px Code: LAB2487

Specimen Collection Type

Preferred: Mint
Acceptable: Gold

Minimum Collection Volume

1 mL

Reference Range

0-14 Days: 134 – 144 mmol/L
14 Days-1 Year: 137 – 147 mmol/L
>1 Year: 137 – 147 mmol/L

Critical Value

0Days-1Y: <125 or >160 mmol/L
>1Y: <120 or >160 mmol/L

Interpretation

N/A

Rejection Criteria

Gross Hemolysis

Specimen Availability for Add-on Testing

2 Days

Specimen Stability

7 Days Refrigerated

Day(s) Performed

Monday through Sunday

Performing Lab- Department

TUKHS-BH-Chemistry

CPT Code

84295

LOINC Code

2951-2

Test Alias

N/A

Additional Information / Notes

Specimens collected in a serum gel tube or lithium heparin gel tube be must be centrifuged within 3 hours of collection. Serum gel should clot for 30 minutes prior to being centrifuged.