The Coding Consortium offers reliable coding of a range of assessments used within the areas of attachment, parent-child interactions, and mentalizing capacity. This service allows clinicians or researchers working in these fields, who are unable to undertake reliability tests themselves (due to lack of time, funding etc) access to highly reliable, experienced coders who are 'blind' to any of the other characteristics of the situation.

All coders have been trained by qualified trainers, often the authors of the measures, and are reliable at high levels ( ICC >.7 ). Coders are required to provide evidence of the training they received and the reliability level that they achieved, all coders monitored annually for drift and have agreed to abide by highest levels of Confidentiality.