Z99.4
Dependence on artificial heart
Sibling codes
Z99Dependence on enabling machines and devices, not elsewhere classifiedZ99.0Dependence on aspiratorZ99.1Dependence on respiratorZ99.2Dependence on renal dialysisZ99.3Dependence on wheelchairZ99.8Dependence on other enabling machines and devicesZ99.9Dependence on unspecified enabling machine and device