Yale New Haven Hospital

Department of Laboratory Medicine
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Valproic acid level, total

Lab Section: 

Chemistry

 

Lab Location: 

Main Lab

Test ID: 

LAB24

 

Synonyms: 

Depakene Depakote

Methodology: 

Immunoassay

Schedule: 

On request

Reported: 

1 hour for STAT orders; 4 hours for Routine orders

Specimen Requirements: 

Collection: 2.0 mL Primary Light Green; Dark Green and Gold Top Tube accepted.
Pediatric volume: 0.3 mL.
Collection time required

 

Notes: 

Approved for add-on.

Reference Interval: 

Therapeutic range: 50 - 100 ug/mL

CPT Code(s): 

80164

Last Changed: 

7/2/2018 3:04 PM

Last Reviewed: 

08/08/2017 12:07:56