Related 2023 ICD-10-CM Codes to N11.1
Chronic obstructive pyelonephritis
View Code N11.1
| ICD Code | Description | Valid for Submission |
|---|---|---|
| N11 | Chronic tubulo-interstitial nephritis | NON-BILLABLE CODE |
| N11.0 | Nonobstructive reflux-associated chronic pyelonephritis | BILLABLE CODE |
| N11.8 | Other chronic tubulo-interstitial nephritis | BILLABLE CODE |
| N11.9 | Chronic tubulo-interstitial nephritis, unspecified | BILLABLE CODE |