Glomerular Filtration Rate from Creatinine and Urea Nitrogen Adjusted for Actual Body Surface Area Measurement

**Semantic type:** Laboratory Procedure

**Definition:** An estimation of the glomerular filtration rate based on the clearance of creatinine and urea nitrogen after adjusting it for an individual's actual body surface area.

**Synonyms:** - GFR from Creat and UreaN Adj aBSA - GFR from Creat and UreaN Adj aBSA - GFR from Creatinine and Urea Nitrogen Adjusted for Actual BSA - GFRNICU