Abbreviations are commonly used in the medical world to save time and space whilst writing in the patients' medical records. As various specialties have evolved, each has developed a collection of commonly used abbreviations within its practice, which may not be recognizable to those not working within the same field. The purpose of this study was to assess whether we, the multidisciplinary team members, correctly interpret the abbreviations used in the medical records. We analysed one week of orthopaedic surgical medical records for the use of abbreviations and assessed their appreciation by other members of the multidisciplinary team by means of a standardized questionnaire. We found great variability in the understanding of these abbreviations by different groups of health care professionals. As expected, the orthopaedic surgeons produced significantly more right answers when compared to the other groups, but even they could correctly interpret just over half (57.24 per cent) of the abbreviations. There were many misinterpretations of the abbreviations across the specialties posing imminent clinical risk. Whilst abbreviations may indeed save time, the observed inter-group variation in correct interpretation of these abbreviations is unacceptable. We recommend that the abbreviations have no place in the multidisciplinary world and their continued use will only lead to eventual clinical error.