Z99.81
BillableDependence on supplemental oxygen
Z99.81 is the ICD-10-CM code for Dependence on supplemental oxygen. It is a billable, specific code valid for reimbursement.
Z00-Z99 Factors influencing health status and contact with health services
Includes
- •Dependence on long-term oxygen
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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