A B C D E F G H I J K L M N O P Q R S T U V W X Y Z #

Phosphorus 24 HR Urine

Test Code
LAB426


Alias/See Also
1231100006


CPT Codes
84105

Includes
URINE VOLUME (QUEST PTA) IN ML
URINE DURATION
PHOSPHORUS URINE
PHOSPHORUS 24 HOUR URINE


Preferred Specimen
24 hour Urine Container


Minimum Volume
All urine produced during that time frame


Transport Temperature
Refrigerated


Specimen Stability
Room Temperature: 2 hours
Refrigerated: 2 weeks


Methodology
Abbott Alinity

Reference Range
Males/Females:
0.4-1.3 mg/dL


Performing Laboratory
LITTLE ROCK LABORATORY


Last Updated: August 26, 2026


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.