ICD-10 Code K08.414 – Partial loss of teeth due to trauma, class IV (2026): Diagnosis, Symptoms & Billing Guide
2026 ICD-10-CM Diagnosis Code K08.414 – Partial loss of teeth due to trauma, class IV
What it is
K08.414 identifies partial loss of teeth caused by trauma, with class IV indicating the documented severity category. Use it when the record clearly links tooth loss to an injury event.
Clinical signs
Typical findings include missing teeth or tooth fragments after trauma, with the extent of loss documented by the clinician. Clinical features vary; refer to documentation.
When to use this code
Use this code when the chart states partial tooth loss due to trauma and specifically assigns class IV. It fits emergency, dental, or follow-up documentation where the injury mechanism and severity are recorded. Check documentation if the class is unclear.
Do not use for
Do not use it for tooth loss from caries, periodontal disease, or congenital absence. Do not assign it when trauma is not documented or when a different class is specified.
Coding tip
Confirm both the traumatic cause and the class IV designation before coding.