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  Creatinine Clearance (measured)

Urine Creat  
Serum Creat  
Days Urine Volume  

Creat Clear  
Decimal Precision  

Include literature references: Yes   No

Equations used
CreatClear = UrineCreat * DaysUrineVolume / SerumCreat / 1440


  1. Levey AS, Inker LA. Assessment of Glomerular Filtration Rate in Health and Disease: A State of the Art Review. Clin Pharmacol Ther. 2017 Sep;102(3):405-419. PubMed ID: 28474735 PubMed Logo

Associated Medical Subject Headings [MeSH]
         Acute Kidney Injury,   Chronic,   Creatinine,   Cystatin C,   Drug Design,   Glomerular Filtration Rate,   Humans,   Kidney Function Tests,   Pharmaceutical Preparations,   Practice Guidelines as Topic,   Renal Insufficiency

Associated Logical Observation Identifiers Names and Codes [LOINC]
Parameter LOINC's and Suggested Units
Urine Creat 35674-1 : mg/dL      2161-8 : mg/dL      14683-7 : mmol/L      
Serum Creat 2160-0 : mg/dL      38483-4 : mg/dL      14682-9 : mcmol/L      22726-4 : mcmol/L      59826-8 : mcmol/L      
Creat Clear 33558-8 : mL/min      2164-2 : mL/min      

This material contains content from LOINC® (http://loinc.org). The LOINC table, LOINC codes, and LOINC panels and forms file are copyright © 1995-2014, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee and available at no cost under the license at http://loinc.org/terms-of-use.

Associated ICD10-CM Codes
   N25.9Disorder resulting from impaired renal tubular function, unspecified
   N17.9Acute kidney failure, unspecified
   N17.8Other acute kidney failure
   N17.1Acute kidney failure with acute cortical necrosis

Associated ICD9-CM Codes
   637.32Ab nos w renal fail-comp
   637.31Ab nos w renal fail-inc
   637.30Ab nos w renal fail-unsp
   E879.9Abn react-renal dialysis
   584.6Ac renal fail, cort necr
   584.8Ac renal failure nec
   669.34Ac renal failure-postpar
   584.9Acute renal failure nos
   585Chronic renal failure
   588.8Impaired renal funct nec
   588.9Impaired renal funct nos

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