Is physiotherapy included in the massage benefit?

Physiotherapy is not included in the massage benefit.

Physiotherapy aims to cure or prevent injuries, while the purpose of massage is generally muscle maintenance, recovery and relaxation. Therefore, physiotherapy is not included in the scope of tax-free recreational or hobby activities and cannot be paid for with the Edenred Massage benefit. 

Source: The Tax Administration (3.5.2.9.) in Finnish 

Physiotherapy services are possible to pay with Edenred Wellbeing benefit (previously Dental). Read more about the wellbeing benefit here.