The fees related to the following types are all within the scope for outpatient service or emergency treatment: common outpatient service, emergency treatment, outpatient operation, observed patient under emergency treatment, first aid in emergency treatment, those incurred by contagion in isolation period and having been proved by public hospitals or medical departments, and those incurred due to the same reason for being hospitalized before and after having been hospitalized.
A simple method for determination: The invoice is for outpatient service.