ICD-10-CM category
Z99: Dependence on enabling machines and devices, not elsewhere classified
Codes under Z99 (Dependence on enabling machines and devices, not elsewhere classified). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| Z99.0 | Dependence on aspirator | ✓ |
| Z99.1 | Dependence on respirator | — |
| Z99.2 | Dependence on renal dialysis | ✓ |
| Z99.3 | Dependence on wheelchair | ✓ |
| Z99.8 | Dependence on other enabling machines and devices | — |
| Z99.11 | Dependence on respirator [ventilator] status | ✓ |
| Z99.12 | Encounter for respirator [ventilator] dependence during power failure | ✓ |
| Z99.81 | Dependence on supplemental oxygen | ✓ |
| Z99.89 | Dependence on other enabling machines and devices | ✓ |
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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