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Pioneer Diagnostic Lab Tests

All Lab Tests

Osmolality, Serum

Test Code:

PDL0186

Division:

Chemistry

CPT Code:

83930

Sample Type:

Serum

Sample Requirements:

SST tube.

Purpose:

Evaluates electrolyte balance and hydration status.

High Levels:

Dehydration, hypernatremia, hyperglycemia.

Low Levels:

Hyponatremia, overhydration.

Reference Range:

275–295 mOsm/kg

Emergency Call

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