Sign in →

Phosphorus, 24 Hour Urine

eDH Procedure Code(s)

LAB426 Phosphorus, Urine, 24 hour
LAB709 Stone Risk Profile, 24 hour Urine

Collection Questions

  • Enter duration of urine collection (hr)
  • Enter volume of urine collected (ml)

Collection Information

24 hour urine collection without preservative. Keep the 24 hour specimen refrigerated throughout the entire collection period.

Specimen Information

Specimen Type Specimen Source Acceptable Containers Minimum Test Volume (mL)
Urine Urine, 24 Hour 24hUr-R 0.1

Shipping and Handling

Processing Instructions: N/A

Transport Temperature: Refrigerated
Transport Instructions: N/A

Specimen Stability Unprocessed
Unprocessed: N/A
Specimen Stability Post Processing
Ambient: 7 Days
Refrigerate: 4 Days
Frozen: 3 Weeks

Test Components

Component LOINC Code
PHOSPHORUS, 24 HOUR URINE 2779-7
TIME COLLECTED 74751-9
TOTAL VOLUME 3167-4

Turnaround Time (TAT)

STAT 1 Hour
Routine 4 Hours

CPT Code(s)

LAB426 Phosphorus, urine, 24 hour: 84105
81050

Performing Lab Section

Chemistry

Performing Lab(s)

Cheshire Medical Center Laboratory (CHE)
Dartmouth Hitchcock Medical Center Laboratory (MHMH)