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EPIC CODE: LAB3098 Magnesium, OB (For obstetrical use only)

ADDITIONAL TEST CODE

Sunquest: MGOB

REGIONAL HOSPITAL PERFORMING

UPH Methodist Hospital

Collect

One Gold top or plain Red. (Min: 3 mL) Acceptable: Green

Storage/Transport Temperature

Centrifuged gold, or 1 ml serum or plasma (Min: 0.3 ml).

Stability (from collection to initiation)

Ambient (room temperature): 7 days; Refrigerated: 7 days; Frozen (-20o C) Stability: 12 months

Days Performed

Sunday – Saturday

Methodology

Spectrophotometric

CPT Codes

83735