86.21.Z - General medical practice activities
72.19.Z - Other research and experimental development on natural sciences and engineering
82.99.Z - Other business support service activities not elsewhere classified
84.12.Z - Regulation of health care, education, cultural services and other social services
85.59.B - Courses and training related to acquiring knowledge, skills, and professional qualifications in non-school forms
86.22.Z - Medical specialists activities
86.90.A - Physiotherapeutical activities
86.90.B - Emergency ambulance activities
86.90.C - Nurses and midwives activities
86.90.E - Other human health activities not elsewhere classified
