O

Obsessive Compulsive Disorder Inventory Questionnaire
Occupational Psychologist
Occupational Therapist
Office for National Statistics
Ofsted
Omnibus Survey
Open Breast Screening Episode
Operating Department Practitioner
Operating Theatre Session
Ophthalmic Qualifications Committee
Optical Headquarters
Optical Site
Ordinarily Resident
Organisation Data Service
Orthodontic Therapist
Orthoptist
Orthotist
Osteopath
Other Appointment
Other Statutory Authority
Out-Patient Appointment
Out-Patient Appointment Consultant
Out-Patient Appointment Non-Consultant
Out-Patient Attendance Consultant
Out-Patient Clinic
Out-Patient Waiting List
Output Area
Overseas Visitor
Overseas Visitor Chargeable Category
Overseas Visitor Treatment Portal
Oxford Orthopaedic Questionnaire
Oxford Orthopaedic Questionnaire (Shoulder)
Oxygen Saturation
Oxygen Therapy
Oxytocin Administered Date and Time