Dependence on other specified machine or device

Sibling codes

• QB40 – Dependence on aspirator
• QB41 – Dependence on respirator
• QB42 – Dependence on renal dialysis
• QB43 – Dependence on artificial heart
• QB44 – Dependence on wheelchair
• QB4Z – Dependence on unspecified machine or device

Foundation entity

Dependence on enabling machines or devices – http://id.who.int/icd/entity/2137227940