Moderate atrophy of the mandible

This code signifies a moderate reduction in the size or mass of the lower jawbone, specifically due to a decrease in bone tissue. This atrophy often results from long-term tooth loss, leading to bone resorption in the edentulous areas. It can impact the stability of dentures or the feasibility of dental implant placement.

Apply this code when documentation explicitly states "moderate atrophy of the mandible" or describes findings consistent with a moderate loss of mandibular bone volume, often observed in panoramic radiographs or CBCT scans. This is typically seen in patients with prolonged edentulism or following significant trauma.

• Ensure the documentation specifies "moderate" atrophy; avoid using this code for mild or severe cases.
• Consider sequencing this code after a code for the underlying cause of tooth loss (e.g., K08.10 for complete edentulism) if applicable.
• Differentiate from codes describing other mandibular conditions, such as osteomyelitis or fractures, which involve different pathological processes.