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Test Code ACT Adrenocorticotropic Hormone (ACTH), Plasma

Methodology

Chemiluminescence

Performing Laboratory

Huntsville Hospital Laboratory

Specimen Requirements

Draw blood in an ice-cooled, lavender-top (EDTA) tube(s). Keep specimen on wet ice and transport immediately to laboratory. If unable to transport immediately, spin down in a refrigerated centrifuge, immediately separate plasma from cells, and send 1 mL of EDTA plasma frozen in plastic vial.

Reference Values

Pediatrics:  no established reference values

Adults:  7.2-63.3 pg/mL

Day(s) Test Set Up

Monday, Wednesday, Friday

CPT Coding

82024

Secondary ID

HHA1457

LOINC Coding

Test Name LOINC Code

Adrenocorticotropic Hormone (ACTH), Plasma

2141-0

 

Specimen Stability Information

Specimen Type Temperature Time
Plasma,EDTA RT, collect on ice 2 hrs
  Refrigerated, collect on ice 3 hrs