Q61.01 Congenital single renal cyst

Billable ICD-10-CM code, FY2026. Acts as a Complication or Comorbidity (CC) as a secondary diagnosis. Exempt from present-on-admission (POA) reporting.

Applies from Q61 Cystic kidney disease

Excludes1 (never code together)

• acquired cyst of kidney (N28.1)
• Potter's syndrome (Q60.6)

MS-DRG index

Defines the logic of DRG(s) 698-700 in MDC 11.

Approximate ICD-9-CM (GEMs)

• 753.11 Congenital single renal cyst

Code annotations containing back-references to Q61.01

Back-references to Q61

• Type 1 Excludes: N28.1 Cyst of kidney, acquired ("cystic kidney disease (congenital) (Q61.-)")

Diagnosis Index entries for Q61.01

• Cyst (colloid) (mucous) (simple) (retention) › congenital NEC › kidney › solitary
• Cyst (colloid) (mucous) (simple) (retention) › kidney › solitary (single) › congenital

Nearby codes

• Q61 Cystic kidney disease
• Q61.0 Congenital renal cyst
• Q61.00 Congenital renal cyst, unspecified
• Q61.01 Congenital single renal cyst (this code)
• Q61.02 Congenital multiple renal cysts
• Q61.1 Polycystic kidney, infantile type
• Q61.11 Cystic dilatation of collecting ducts
• Q61.19 Other polycystic kidney, infantile type
• Q61.2 Polycystic kidney, adult type