ICD-10-CM category
Z49: Encounter for care involving renal dialysis
Codes under Z49 (Encounter for care involving renal dialysis). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| Z49.0 | Preparatory care for renal dialysis | — |
| Z49.01 | Encounter for fitting and adjustment of extracorporeal dialysis catheter | ✓ |
| Z49.02 | Encounter for fitting and adjustment of peritoneal dialysis catheter | ✓ |
| Z49.3 | Encounter for adequacy testing for dialysis | — |
| Z49.31 | Encounter for adequacy testing for hemodialysis | ✓ |
| Z49.32 | Encounter for adequacy testing for peritoneal dialysis | ✓ |
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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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