Is the RT-PCR test the same as a fit to fly PCR test?

The RT-PCR test is regarded as a standard procedure when traveling to Thailand, and while there may be some confusion regarding its terminology, it is important to understand that a fit to fly PCR test and RT-PCR test are essentially the same for travel purposes. Some comments indicate that the term 'fit to fly' is not a standardized category and could denote various health checks, but in the context of travel to Thailand, an RT-PCR test is typically what is needed for compliance with entry requirements. Overall, travelers should ensure they are obtaining the correct test as specified by their airline or destination.