Z99.81

Billable
ChapterZ00–Z99
Ranksubcategory
Official Description

Dependence on supplemental oxygen

Metadata & Insights
  • Billable/specific code (valid for reimbursement).
  • Chapter 21: Factors Influencing Health Status and Contact with Health Services (Z00-Z99).

Instructional Notes

Includes
  • Dependence on long-term oxygen
General instructions are available for the parent sections:

Clinical Hierarchy

BillableHas subcodes
CH21Factors influencing health status and contact with health services (Z00-Z99)
Z77-Z99Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99)
Z99Dependence on enabling machines and devices, not elsewhere classified
Z99.8Dependence on other enabling machines and devices
Z99.81Dependence on supplemental oxygenBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to Z99.81:

blockZ77-Z99
Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99)
View context instructions

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

Cross Reference

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