I08

Non-billable

Multiple valve diseases

I08 is the ICD-10-CM code for Multiple valve diseases. It is a non-billable category code — use a more specific child code such as I08.0 for billing.

Status
Header (non-billable)
Chapter
I00-I99
Subcodes
6
Edition
FY2026

I00-I99 Diseases of the circulatory system

Includes

  • multiple valve diseases specified as rheumatic or unspecified

Excludes1 — not coded here

  • endocarditis, valve unspecified (I38)
  • rheumatic valve disease NOS (I09.1)

Excludes2 — not included here

Frequently asked questions

What is ICD-10 code I08?
I08 is the ICD-10-CM code for "Multiple valve diseases". It falls under I00-I99 Diseases of the circulatory system.
Is I08 a billable code?
No — I08 is a non-billable header code. Use a more specific child code (such as I08.0) for billing.
What are the subcodes of I08?
I08 has 6 more specific child codes, including I08.0, I08.1, I08.2.
What is excluded from I08?
Excludes1 (not coded here): endocarditis, valve unspecified (I38); rheumatic valve disease NOS (I09.1).

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

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