Orderable Outpatient Only

Creatinine Clearance Build info

Synonyms

  • CREATININE CLEARANCE
  • CRCL
  • CRCLEAR
  • LAB12226

Procedure Name

CREATININE CLEARANCE

Procedure Master Number

LAB12226

Procedure ID

135973

Clinical Info

Order PDM # 5300520

Specimen Sources

 Bladder Kidney, Left Kidney, Right Ureter, Left Ureter, Right Urine, Catheter Urine, Clean Catch

Specimen Types

 Urine

Container

24hr Ur No Preserv

Collection Instructions

Plasma or serum and urine are required for this test.
Plasma or serum must be drawn within 24 hours of urine collection

Plasma or Serum
Submit only 1 of the following specimens:

Plasma
Container/Tube: Mint green-top (lithium heparin gel) tube(s)
Specimen: 1 mL of lithium heparin plasma
Transport Temperature: Refrigerate
Collection Instructions:
Note: 1. Indicate plasma on request form.
2. Label specimen appropriately (plasma).

Serum
Container/Tube: Gold-top tube(s)
Specimen: 1 mL of serum
Transport Temperature: Refrigerate
Collection Instructions:
Note: 1. Indicate serum on request form.
2. Label specimen appropriately (serum).

Urine
Submit an entire 24-hour urine collection. Any preservative is acceptable . Refrigerate specimen during collection, and send specimen refrigerated in a plastic urine container.
Note: 1. Starting and ending times of collection are required on request form for processing.
2. Label specimen appropriately (urine).

Specimen Volume

Transport Instructions

Refrigerate

Specimen Stability

Methodology

Rate/Picric Acid

Days Performed

Monday through Sunday

Performing Laboratory

Northwell Health Laboratories

CPT

81050 - urine timed measurement
82575 - creatinine clearance

PDM

 5300520

Only Orderable at Locations:

 Orderable Everywhere

Results
Component Name Base Name Common Name External Name
WEIGHT (POUNDS) WEIGHTLBS WEIGHT POUNDS Weight (Pounds)
INTERVAL TIMED INTTIME INTERVAL TIMED Urine Collection Interval
TOTAL VOLUME URINE TOTALVOLUR TOTAL VOLUME URINE Urine Total Volume
URINE CREATININE CREATU CREATININE U Urine Creatinine
URINE CREATININE CALCULATION CREATCALC CREATININE CALC UR Urine Creatinine per 24 hr
CREATININE CLEARANCE CRCLEARANCE CREAT CLEAR Creatinine Clearance
BODY SURFACE AREA BODYSURF BODY SURFACE AREA Body Surface Area

Forms
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