Glomerular Filtration Rate from Cystatin C Adjusted for Actual BSA

**Semantic type:** Laboratory Procedure

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

**Synonyms:** - GFR from Cystatin C Adjusted for Actual BSA - GFR from Cystatin C Adjusted for aBSA - GFR from Cystatin C Adjusted for aBSA - GFRNICYC