Test Code INSU4 Insulin Level, 4th Hour

Important Note

Note: Specimen Requirement Change effective 3/6/24

Ordering Mnemonic
INSU4

Chemiluminescence

Holland Hospital Laboratory Services

Container/Tube: Lithium Heparin (Mint) tube

Specimen Volume: 1 mL of plasma

Collection Instructions: Draw 4 hours post glucose dose per provider instructions

Refrigerate

Monday through Sunday

83525 (HH Bill Code 0205476)

1.9-23.0 µIU/mL

Note: range established from fasting individuals, may not apply.