Chromium, 24-Hour Urine [10944X]

Message

Order Misc Quest Test Code 10944X.

Test Code

Chromium, 24-Hour Urine

Quest Code

13786

CPT Codes
82495, 82570

Includes

Creatinine

CPT code 81050 may be added at an additional charge for volume measurement

Preferred Specimen

2 mL of a 24-hour urine collection collected in an acid-washed metal-free leak-proof container

Minimum Volume

1 mL

Instructions

Please specify on the request form and on the urine container the total 24-hour urine volume.

Transport Temperature

Refrigerated (cold packs)

Specimen Stability

Room temperature: 4 days
Refrigerated: 14 days
Frozen: 30 days

Methodology
Atomic Absorption (AA)

FDA Status
This test was developed and its analytical performance characteristics have been determined by Quest Diagnostics. It has not been cleared or approved by the U.S. Food and Drug Administration. This assay has been validated pursuant to the CLIA regulations and is used for clinical purposes.

Setup Schedule

Set up: Mon-Sat; Report available: 1-2 days

Reference Range

See Laboratory Report

Performing Laboratory

Quest Diagnostics Nichols Institute

14225 Newbrook Drive

Chantilly, VA 20153

Last Updated: August 22, 2019

The CPT Codes provided in this document are based on AMA guidelines and are for informational purposes only. CPT coding is the sole responsibility of the billing party. Please direct any questions regarding coding to the payor being billed. Any Profile/panel component may be ordered separately. Reflex tests are performed at an additional charge.