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K08.4

Non-billable

Partial loss of teeth

K08.4 is the ICD-10-CM code for Partial loss of teeth. It is a non-billable category code — use a more specific child code such as K08.40 for billing.

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

K00-K95 Diseases of the digestive system

Includes

  • •Acquired loss of teeth, partial

Excludes1 — not coded here

  • •complete loss of teeth (K08.1-)
  • •congenital absence of teeth (K00.0)

Excludes2 — not included here

  • •exfoliation of teeth due to systemic causes (K08.0)

Frequently asked questions

What is ICD-10 code K08.4?
K08.4 is the ICD-10-CM code for "Partial loss of teeth". It falls under K00-K95 Diseases of the digestive system.
Is K08.4 a billable code?
No — K08.4 is a non-billable header code. Use a more specific child code (such as K08.40) for billing.
What are the subcodes of K08.4?
K08.4 has 5 more specific child codes, including K08.40, K08.41, K08.42.
What is excluded from K08.4?
Excludes1 (not coded here): complete loss of teeth (K08.1-); congenital absence of teeth (K00.0).

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

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