Complete loss of teeth due to caries, class I

This code signifies the total absence of natural teeth in a patient, where the primary cause of tooth loss was dental decay (caries). It specifically denotes a Class I edentulous state, indicating complete edentulism.

Apply this code when documentation clearly states that a patient has no remaining natural teeth, and the etiology of this complete tooth loss is attributed to extensive dental caries. This is typically used for patients requiring full dentures or other complete arch prostheses due to decay-related tooth extraction.

• Ensure documentation explicitly links complete tooth loss to caries as the causative factor.
• Distinguish from other causes of complete tooth loss, such as periodontal disease or trauma.
• Do not use if any natural teeth remain, even if severely compromised.