71339-6  Urea renal clearance/​1.73 sq M--hemodialysis Urine and Serum or Plasma [ESRD]Urea renal clearance/​1.73 sq M--hemodialysis Urine and Serum or Plasma [ESRD]Urea renal clearance/​1.73 sq M^hemodialysis: ArVRat: Pt: Urine+​Ser/​Plas: Qn: ESRD  

NAME
  Fully Specified Name: 
Component   Property   Time   System   Scale   Method
Urea renal clearance/1.73 sq M^hemodialysis  ArVRat  Pt  Urine+Ser/Plas  Qn  ESRD
  Long Common Name:  Urea renal clearance/1.73 sq M--hemodialysis Urine and Serum or Plasma [ESRD]

TERM DEFINITION/DESCRIPTION(S)
  Indicates the Residual Urea Clearance for an HD patient
[based on interdialytic urine collection, typically 48-60 hrs]
 
 

PART DEFINITION/DESCRIPTION(S)
  Part: Urea
  Urea, also called carbamide, is an organic chemical compound involved in the metabolism of nitrogen-containing compounds and in the re-absorption of water and critical ions from excreted urine, an important mechanism in prevention of water loss and maintaining blood pressure. Urea levels are measured to diagnose conditions that affect the kidneys, such as acute kidney failure or end-stage renal disease (ESRD). The blood urea nitrogen (BUN) and the urine urea nitrogen (UUN) tests may be used to determine how well a patient's kidneys are functioning. Increased or decreased levels of urea may also suggest dehydration or increased protein intake.
  Copyright: Text is available under the Creative Commons Attribution/Share-Alike License. See http://creativecommons.org/licenses/by-sa/3.0/ for details.
 
 
  Part: Urea
  A compound formed in the liver from ammonia produced by the deamination of amino acids. It is the principal end product of protein catabolism and constitutes about one half of the total urinary solids.
 
 

BASIC ATTRIBUTES
  Class/Type: SURVEY.ESRD/Survey
  First Released in Version: 2.40
  Last Updated in Version: 2.61
  Status: Trial – caution, may change

SURVEY QUESTION
Source: ESRD.RQMT_343

MEMBER OF THESE PANELS     
  This section provides information about panels that contain this LOINC code.
  LOINC   Long Common Name  
  70300-9 ESRD dialysis adequacy panel
  

PARTS

Part Type    Part No.  Part Name   
Component   LP14288-2  Urea 
Component   LP65138-7  Urea renal clearance 
     Suffix   LP33137-8  renal clearance 
     Divisors   LP20516-8  1.73 sq M 
     Challenge   LP173518-4  hemodialysis 
Property   LP6787-8  ArVRat   [Volume Rate/Area] 
Time   LP6960-1  Pt   [Point in time (spot)] 
System   LP32517-2  Urine+Ser/Plas   [Urine and Serum or Plasma] 
Scale   LP7753-9  Qn 
Method   LP146090-8  ESRD   [End Stage Renal Disease] 
Fragments for synonyms   LP20709-9  Sq M 
Fragments for synonyms   LP20718-0  Clearance 
Fragments for synonyms   LP34712-7  Renal 

RELATED NAMES
  BSA Plsm Square Meter
  Cl Point in time SR
  Clear QNT Survey
  Clearanc Quan UA
  Clearances Quant UR
  Clr Quantitative Ur+SerPl
  End Stage Renal Disease Random Urn
  ESRD survey SerP Volume rate/area
  HD SerPl Volume Rate/Ratio
  Kidney SerPlas  
  Pl Serum  
  Plasma Serum or plasma  

CHANGE HISTORY
  Change Type: MIN

INTERNAL FIELDS
  Detail Page Created On: 6/26/2019 3:05:20 PM
  Attachment Units Required: N
  Long Common Name: Urea renal clearance/1.73 sq M--hemodialysis Urine and Serum or Plasma [ESRD]
  Fully Specified Name: Urea renal clearance/1.73 sq M^hemodialysis: ArVRat: Pt: Urine+Ser/Plas: Qn: ESRD
     
  Component Word Count: 7
  ID: 70662
  Status (Raw): TRIAL