day of medical examination; health checkup day
Refers to the scheduled date for a medical checkup or health screening, such as an annual physical or company health exam.
Next Monday is the day of the medical examination.
I wrote the health checkup day on my calendar so I wouldn't forget.
検診 is the medical examination itself; 検診日 specifies the day on which it takes place.
健康診断 is a more formal term for a health checkup; 検診日 is a specific day for such an examination.
Standard kanji spelling; 検診 means medical examination or health checkup.
Alternate spelling using 健 (health) instead of 検 (examination); both are used in practice.
Compound of 検診 (medical examination) and 日 (day). The alternate spelling 健診日 uses 健 (health) instead of 検 (examination), reflecting a focus on health maintenance.