Eponyms beginning with K
- Koch's phenomenon (Robert Koch)
- Koch's postulates (Robert Koch)
- Koch's reaction (Robert Koch)
- Koch's steam sterilization (Robert Koch)
- Koch's triangle (Walter Karl Koch)
- Koch-Weeks bacillus
- Koch-Weeks conjunctivitis
- Kocher manoeuvre
- Kocher zonde
- Kocher's arced incision
- Kocher's incision I
- Kocher's incision II
- Kocher's method I
- Kocher's method II
- Kocher's method III
- Kocher's reflex
- Kocher's sign
- Kocher's syndrome
- Kocher's tweezers
- Kocher-Debré-Semélaigne syndrome or disease
- Kocherisation
- Koch’s bacterium (Robert Koch)
- Koch’s nodes (Walter Karl Koch)
- Koerber-Salus-Elschnig syndrome
- Köhler illumination