Q62.2 Congenital megaureter

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

Applicable to

• Congenital dilatation of ureter

MS-DRG index

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

Approximate ICD-9-CM (GEMs)

• 753.22 Congenital obstruction of ureterovesical junction (approximate)

Code annotations containing back-references to Q62.2

Back-references to Q62.2

• Type 2 Excludes: N13 Obstructive and reflux uropathy ("congenital obstructive defects of renal pelvis and ureter (Q62.0-Q62.3)")

Diagnosis Index entries for Q62.2

• Defect, defective › obstructive, congenital › ureter › megaureter
• Dilatation › ureter (idiopathic) › congenital
• Megaloureter › congenital
• Megaureter › congenital

Nearby codes

• Q62.0 Congenital hydronephrosis
• Q62.1 Congenital occlusion of ureter
• Q62.10 Congenital occlusion of ureter, unspecified
• Q62.11 Congenital occlusion of ureteropelvic junction
• Q62.12 Congenital occlusion of ureterovesical orifice
• Q62.2 Congenital megaureter (this code)
• Q62.3 Other obstructive defects of renal pelvis and ureter
• Q62.31 Congenital ureterocele, orthotopic
• Q62.32 Cecoureterocele
• Q62.39 Other obstructive defects of renal pelvis and ureter
• Q62.4 Agenesis of ureter