Existing Wording: code: Glomerular filtration rate/1.73 sq M.predicted (Details :

{LOINC code '69405-9' = 'Glomerular filtration rate/1.73 sq M.predicted', given as 'Glomerular filtration rate/1.73 sq M.predicted'}

)

value: 54 mL/min/1.73m2 (Details: http://unitsofmeasure.org code mL/min/

{1.73_m2} =

'mL/min/{1.73_m2}

')

Comment:

these are almost always reported either with a pre-coordinated formula (There are now 3-4) or with another variable that identifies the formula. Further MDRD the recommended formula in US reports multiple results – for males, for blacks ted always reported as more than one result- see blue

code 8310-5;LOINC LongName

62238-1 Glomerular filtration rate/1.73 sq M.predicted by Creatinine-based formula (CKD-EPI)

33914-3 Glomerular filtration rate/1.73 sq M.predicted by Creatinine-based formula (MDRD)

50384-7 Glomerular filtration rate/1.73 sq M.predicted by Creatinine-based formula (Schwartz)

48643-1 Glomerular filtration rate/1.73 sq M predicted among blacks by Creatinine-based formula (MDRD)

50044-7 Glomerular filtration rate/1.73 sq M predicted among females by Creatinine-based formula (MDRD)

70969-1 Glomerular filtration rate/1.73 sq M predicted among males by Creatinine-based formula (MDRD)

48642-3 Glomerular filtration rate/1.73 sq M predicted among non-blacks by Creatinine-based formula (MDRD)