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K08.40

Non-billable

Partial 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.

Status
Header (non-billable)
Chapter
K00-K95
Parent
K08.4
Subcodes
5
Edition
FY2026

K00-K95 Diseases of the digestive system

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code K08.40?
K08.40 is the ICD-10-CM code for "Partial loss of teeth, unspecified cause". It falls under K00-K95 Diseases of the digestive system.
Is K08.40 a billable code?
No — K08.40 is a non-billable header code. Use a more specific child code (such as K08.401) for billing.
What are the subcodes of K08.40?
K08.40 has 5 more specific child codes, including K08.401, K08.402, K08.403.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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