ICD-10-CM>Z00-Z99>Z77-Z99>Z99Z99Dependence on enabling machines and devices, not elsewhere classifiedNon-Billable/Non-SpecificCodesZ99.0Dependence on aspiratorZ99.1Dependence on respiratorZ99.11Dependence on respirator [ventilator] statusZ99.12Encounter for respirator [ventilator] dependence during power failureZ99.2Dependence on renal dialysisZ99.3Dependence on wheelchairZ99.8Dependence on other enabling machines and devicesZ99.81Dependence on supplemental oxygenZ99.89Dependence on other enabling machines and devices