• Monteggia's fracture (closed) 813.03
  • Mood swings
  • Moore's syndrome (see also Epilepsy) 345.5
  • Mooren's ulcer (cornea) 370.07
  • Mooser bodies 081.0
  • Mooser-Neill reaction 081.0
  • Moral
  • Morax-Axenfeld conjunctivitis 372.03
  • Morbilli (see also Measles) 055.9
  • Morbus
  • Morel-Kraepelin disease (see also Schizophrenia) 295.9
  • Morel-Moore syndrome (hyperostosis frontalis interna) 733.3
  • Morel-Morgagni syndrome (hyperostosis frontalis interna) 733.3
  • Morgagni
  • Morgagni-Adams-Stokes syndrome (syncope with heart block) 426.9
  • Morgagni-Stewart-Morel syndrome (hyperostosis frontalis interna) 733.3
  • Moria (see also Psychosis) 298.9
  • Morning sickness 643.0
  • Moron 317
  • Morphea (guttate) (linear) 701.0
  • Morphine dependence (see also Dependence) 304.0
  • Morphinism (see also Dependence) 304.0