Compounds of 要介護

• 要介護
  (n) primary nursing care
  nursing care level (with number between 1 and 5 based on assessed care needs)
• 要介護度
  (n) nursing care level (between 1 and 5 based on assessment of care requirements)
• 要介護認定
  (n) primary nursing care requirement authorization (a 5-level graded system under health insurance)