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Z99.1

Non-billable

Dependence on respirator

Z99.1 is the ICD-10-CM code for Dependence on respirator. It is a non-billable category code — use a more specific child code such as Z99.11 for billing.

Status
Header (non-billable)
Chapter
Z00-Z99
Parent
Z99
Subcodes
2
Edition
FY2026

Z00-Z99 Factors influencing health status and contact with health services

Includes

  • •Dependence on ventilator

Frequently asked questions

What is ICD-10 code Z99.1?
Z99.1 is the ICD-10-CM code for "Dependence on respirator". It falls under Z00-Z99 Factors influencing health status and contact with health services.
Is Z99.1 a billable code?
No — Z99.1 is a non-billable header code. Use a more specific child code (such as Z99.11) for billing.
What are the subcodes of Z99.1?
Z99.1 has 2 more specific child codes, including Z99.11, Z99.12.

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

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