N13.6

Billable

Pyonephrosis

N13.6 is the ICD-10-CM code for Pyonephrosis. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
N00-N99
Parent
N13
Edition
FY2026

N00-N99 Diseases of the genitourinary system

Includes

  • Conditions in N13.0-N13.5 with infection
  • Obstructive uropathy with infection

Use additional code

  • code (B95-B97), to identify infectious agent.

Frequently asked questions

What is ICD-10 code N13.6?
N13.6 is the ICD-10-CM code for "Pyonephrosis". It falls under N00-N99 Diseases of the genitourinary system.
Is N13.6 a billable code?
Yes — N13.6 is a billable, specific ICD-10-CM code valid for reimbursement.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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