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H80.2

Non-billable

Cochlear otosclerosis

H80.2 is the ICD-10-CM code for Cochlear otosclerosis. It is a non-billable category code — use a more specific child code such as H80.20 for billing.

Status
Header (non-billable)
Chapter
H60-H95
Parent
H80
Subcodes
4
Edition
FY2026

H60-H95 Diseases of the ear and mastoid process

Includes

  • •Otosclerosis involving otic capsule
  • •Otosclerosis involving round window

Frequently asked questions

What is ICD-10 code H80.2?
H80.2 is the ICD-10-CM code for "Cochlear otosclerosis". It falls under H60-H95 Diseases of the ear and mastoid process.
Is H80.2 a billable code?
No — H80.2 is a non-billable header code. Use a more specific child code (such as H80.20) for billing.
What are the subcodes of H80.2?
H80.2 has 4 more specific child codes, including H80.20, H80.21, H80.22.

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

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