| Abbreviations | Meaning |
 | CK | Calf Kidney |
 | KTX | Kidney Transplant |
 | IN | Interstitial Nephritis |
 | KSP | Karolinska Scales Of Personality; Kidney-specific Protein |
 | KLS | Kidney, Liver, Spleen |
 | MPGN | Membranoproliferative Glomerulonephritis |
 | FLKS | Fatty Liver And Kidney Syndrome |
 | KPT | Kidney Punch Test |
 | AASK | African American Study Of Kidney Diseases And Hypertension Pilot Study |
 | PCKD | Polycystic Kidney Disease |
 | PMK | Primary Monkey Kidney |
 | KF | Kenner-fecal Medium; Kidney Function; Klippel-Feil [syndrome]; Knowledge Finder |
 | KP | Kaufmann-Peterson [base]; Keratitic Precipitate; Keratitis Punctata; Kidney Protein; Killed Parenteral [vaccine]; Klebsiella Pneumoniae |
 | MCDK | Multicystic Dysplastic Kidney |
 | AIN | Acute Interstitial Nephritis; American Institute Of Nutrition; Anal Intraepithelial Neoplasia; Anterior Interosseous Nerve |