Z453-char group
Adjustment and management of implanted device
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Avoid — more specific 4-5 char codes exist (see below)
Coding guidance (WHO 2019)
Excl.: malfunction or other complications of device - see Alphabetical Index presence of prosthetic and other devices (Z95-Z97)
Codes within Z45
Z45.0Adjustment and management of cardiac devicesZ45.1Adjustment and management of infusion pumpZ45.2Adjustment and management of vascular access deviceZ45.3Adjustment and management of implanted hearing deviceZ45.8Adjustment and management of other implanted devicesZ45.9Adjustment and management of unspecified implanted device