Diagnosis Code: N11

Short Description: Chronic tubulo-interstitial nephritis

Long Description: Chronic tubulo-interstitial nephritis

The code N11 is NOT VALID for claim submission

Code Classification:

• Diseases of the genitourinary system (N00–N99)
  • Renal tubulo-interstitial diseases (N10-N16)
    • Chronic tubulo-interstitial nephritis (N11)
      • N11 Chronic tubulo-interstitial nephritis

Code Version: 2022 ICD-10-CM

References to Index of Diseases and Injuries

The code N11 has the following ICD-10-CM references to the Index of Diseases and Injuries

• Includes Notes:
  • chronic infectious interstitial nephritis
  • chronic pyelitis
  • chronic pyelonephritis

Similar Codes

This page was last updated on: 10/1/2023

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