Ka
- (Condition)
 - Kawasaki syndrome (see: Kawasaki disease)(Condition)
 
Ke
- Kernicterus (see: Bilirubin encephalopathy)(Condition)
 
Ki
- Kidney infection - children (see: Urinary tract infection - children)(Condition)
 - Kidney infection - InDepth (see: Urinary tract infection - InDepth)(In-Depth)
 - Kidney tumor (see: Wilms tumor)(Condition)
 - Kidney tumor - Wilms (see: Wilms tumor)(Condition)
 - Kissing disease (see: Mononucleosis)(Condition)
 
Kl
- Klein-Waardenburg syndrome (see: Waardenburg syndrome)(Condition)
 - (Condition)
 - Klumpke paralysis (see: Brachial plexus injury in newborns)(Condition)
 
Kn
- Knee arthroplasty - after - what to ask your doctor (see: Hip or knee replacement - after - what to ask your doctor )(Doctor Questions)
 - Knee arthroplasty - before - what to ask your doctor (see: Hip or knee replacement - before - what to ask your doctor )(Doctor Questions)
 - Knee pain - Osgood-Schlatter (see: Osgood-Schlatter disease)(Condition)
 - Knee replacement - after - what to ask your doctor (see: Hip or knee replacement - after - what to ask your doctor )(Doctor Questions)
 - Knee replacement - before - what to ask your doctor (see: Hip or knee replacement - before - what to ask your doctor )(Doctor Questions)
 - (Condition)
 
Kr
- (Condition)
 
Ku
- Kugelberg Welander (see: Spinal muscular atrophy)(Condition)
 - Kugelberg-Welander disease (see: Spinal muscular atrophy)(Condition)
 
Kw
- (Condition)
 
Ky
- (Condition)
 



