2026
ICD-10-CM
Diagnosis
Code

Z99.81 Dependence on supplemental oxygen

  • Billable
  • POA Exempt
  • 2016–2026

Z99.81 is a billable/specific and POA-exempt diagnosis code from the 2026 ICD-10-CM used to classify the following condition: Dependence on supplemental oxygen.

Inclusion term

  • Dependence on long-term oxygen

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