[Table/Fig-1]:
![[Table/Fig-1]:](https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e9e3/4800621/60ebbf022485/jcdr-10-TC09-g001.jpg)
Grade 0- Normal sized kidney, cortical echogenicity is less than that of spleen, with well maintained cortico-medullary differentiation.
![[Table/Fig-1]:](https://cdn.ncbi.nlm.nih.gov/pmc/blobs/e9e3/4800621/60ebbf022485/jcdr-10-TC09-g001.jpg)
Grade 0- Normal sized kidney, cortical echogenicity is less than that of spleen, with well maintained cortico-medullary differentiation.