Q61: Cystic kidney disease
Codes under Q61 (Cystic kidney disease). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| Q61.0 | Congenital renal cyst | — |
| Q61.0 | Congenital renal cyst | — |
| Q61.00 | Congenital renal cyst, unspecified | ✓ |
| Q61.00 | Congenital renal cyst, unspecified | ✓ |
| Q61.01 | Congenital single renal cyst | ✓ |
| Q61.01 | Congenital single renal cyst | ✓ |
| Q61.1 | Polycystic kidney, infantile type | — |
| Q61.1 | Polycystic kidney, infantile type | — |
| Q61.02 | Congenital multiple renal cysts | ✓ |
| Q61.02 | Congenital multiple renal cysts | ✓ |
| Q61.2 | Polycystic kidney, adult type | ✓ |
| Q61.2 | Polycystic kidney, adult type | ✓ |
| Q61.3 | Polycystic kidney, unspecified | ✓ |
| Q61.3 | Polycystic kidney, unspecified | ✓ |
| Q61.4 | Renal dysplasia | ✓ |
| Q61.4 | Renal dysplasia | ✓ |
| Q61.5 | Medullary cystic kidney | ✓ |
| Q61.5 | Medullary cystic kidney | ✓ |
| Q61.8 | Other cystic kidney diseases | ✓ |
| Q61.8 | Other cystic kidney diseases | ✓ |
| Q61.9 | Cystic kidney disease, unspecified | ✓ |
| Q61.9 | Cystic kidney disease, unspecified | ✓ |
| Q61.11 | Cystic dilatation of collecting ducts | ✓ |
| Q61.11 | Cystic dilatation of collecting ducts | ✓ |
| Q61.19 | Other polycystic kidney, infantile type | ✓ |
| Q61.19 | Other polycystic kidney, infantile type | ✓ |
Frequently asked questions
What is ICD-10-CM code Q61?
Q61 is an ICD-10-CM category covering Cystic kidney disease. It contains 26 more specific diagnosis codes, 22 of which are billable.
Is Q61 a billable code?
No — Q61 is a category header and isn't billable on its own. Code to the highest level of specificity using one of its subcodes (for example Q61.0 — Congenital renal cyst). 22 of the 26 codes under Q61 are billable.
What codes fall under Q61?
Q61 includes Q61.0, Q61.0, Q61.00, Q61.00, Q61.01, plus 21 more. See the full list with descriptions and billable status above.
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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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