K08.40
Non-billablePartial loss of teeth, unspecified cause
K08.40 is the ICD-10-CM code for Partial loss of teeth, unspecified cause. It is a non-billable category code — use a more specific child code such as K08.401 for billing.
K00-K95 Diseases of the digestive system
What this means — in plain language
MedlinePlus · NIHWhat are teeth? Your teeth are made of a hard, bonelike material. There are four parts: Enamel, your tooth's hard surface Dentin, the hard yellow part under the enamel Cementum, the hard tissue that covers the root and keeps your teeth in place Pulp, the soft connective tissue in the center of your tooth. It contains nerves and blood vessels. You need your teeth for many activities that you may take for granted.…
Read more about Tooth Disorders at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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