N11.8
BillableOther chronic tubulo-interstitial nephritis
N11.8 is the ICD-10-CM code for Other chronic tubulo-interstitial nephritis. It is a billable, specific code valid for reimbursement.
N00-N99 Diseases of the genitourinary system
Includes
- •Nonobstructive chronic pyelonephritis NOS
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
Look up another ICD-10 code or condition