billing code D0160: detailed and extensive oral evaluation - problem focused, by report detailed and extensive oral evaluation - problem focused, by report D0160 A detailed and extensive problem focused evaluation entails extensive diagnostic and cognitive modalities based on the findings of a comprehensive oral evaluation. Integration of more extensive diagnostic modalities to develop a treatment plan for a specific problem is required. The condition requiring this type of evaluation should be described and documented. Examples of conditions requiring this type of evaluation may include dentofacial anomalies, complicated perio-prosthetic conditions, complex temporomandibular dysfunction, facial pain of unknown origin, conditions requiring multi-disciplinary consultation, etc. ISBN:1935201387#CDT 2011-2012 Current Dental Terminology, Chapter 1 A narrative explaining the treatment provided must be included with a claim submission that uses this code. ISBN:1935201387#CDT 2011-2012 Current Dental Terminology, Chapter 1 billing code for clinical oral evaluations