ICD-10-CM › Z00-Z99 › Z77-Z99 › Z99 Dependence on enabling machines... › Z99.1

Z99.1

Dependence on respirator

Not billableICD-10-CM diagnosis code.

This code exists but cannot be submitted on its own. It groups the more specific codes beneath it.

A category header for its whole life, FY2016 onwards. It has never been valid for submission on its own.

Submit one of these 2 more specific codes instead:

  • Z99.11 Dependence on respirator [ventilator] status
  • Z99.12 Encounter for respirator [ventilator] dependence during power failure

What has happened to this code

Every change the publisher made, from 2012 to now. Entries marked draft are from the pre-implementation releases: ICD-10 took effect on 1 October 2015, so nothing before FY2016 was ever valid on a claim.

  1. FY2012 Added to the draft code set draft Dependence on respirator

Official coding rules

Published by CDC for FY2027. A rule attached to a category binds every code beneath it, so the rules inherited from this code's ancestors are shown with the code they come from.

Inherited from the Z77-Z99 section Persons with potential health hazards related to family and personal history and certain conditions influencing health status (Z77-Z99)

Code also

  • any follow-up examination (Z08-Z09)

Codes in the same group

CodeDescriptionStatus
Z99.0 Dependence on aspirator Valid
Z99.2 Dependence on renal dialysis Valid
Z99.3 Dependence on wheelchair Valid
Z99.8 Dependence on other enabling machines and devices Not billable