Complete loss of teeth, unspecified cause, class III

This code signifies the total absence of all natural teeth in the oral cavity, where the underlying cause of tooth loss is not documented. It specifically applies to a Class III jaw relationship, indicating a prognathic mandible relative to the maxilla.

Use this code when a patient presents with edentulism (complete anodontia) and the medical record does not specify the etiology of the tooth loss (e.g., trauma, periodontal disease, caries). This code is appropriate for prosthetic planning and treatment of the completely edentulous patient with a Class III malocclusion.

• Ensure documentation clearly states "complete loss of teeth" or "edentulous" and specifies a Class III jaw relationship.
• Do not use this code if a specific cause for the tooth loss is identified; instead, code the specific etiology.
• Distinguish from partial anodontia or other classes of jaw relationships.