All ICD10 Codes

Z99.1

Non-Billable
ChapterZ00–Z99
Ranksubcategory
Official Description

Dependence on respirator

Use a more specific code (2 billable)
Z99.11Dependence on respirator [ventilator] statusZ99.12Encounter for respirator [ventilator] dependence during power failure
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 21: Factors Influencing Health Status and Contact with Health Services (Z00-Z99).

Instructional Notes

Includes
  • Dependence on ventilator
General instructions are available for the parent sections:
View Z77-Z99 Notes

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
Z99.1Dependence on respiratorNot billable
Z99.11Dependence on respirator [ventilator] statusBillable
Z99.12Encounter for respirator [ventilator] dependence during power failureBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to Z99.1:

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

No direct MS-DRG triggers identified.

Cross Reference

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