Everything in Japan's system hangs off one municipal decision: the care-need certification. The Long-Term Care Insurance Act sets 30 days as the principle. MHLW's fiscal 2023 figures for 1,559 insurers put the median insurer at 39.3 days, and only 21.4% of applications were decided inside the statutory month.
So the first useful question is not which service to pick. It is what to do in the six weeks before the result arrives. Three things are always worth doing.
- Write down what you observed and the date it happened.
- Tell the parent's regular doctor about daily-life difficulties before the written opinion is requested.
- Arrange for a family member to be present at the home assessment.
If a municipal, hospital, or care-plan term is unfamiliar, keep the Japanese elder care glossary open while reading. It defines 52 terms with romaji for each one.
If you are still deciding whether the situation is serious enough to act, the care needs orientation check gives a six-question starting point before you contact the municipality.
For a visual overview you can share or cite, use the embeddable Japan elder care system diagram.

