Renal tubulo-interstitial diseases N10-N16

Type 1 Excludes
Type 1 Excludes Help
A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as N10-N16. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
  • pyeloureteritis cystica (
    ICD-10-CM Diagnosis Code N28.85

    Pyeloureteritis cystica

      2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
Includes Help
"Includes" further defines, or give examples of, the content of the code or category.
  • pyelonephritis
  • N10
    Acute pyelonephritis
  • N11
    Chronic tubulo-interstitial nephritis
  • N12
    Tubulo-interstitial nephritis, not specified as acute or chronic
  • N13
    Obstructive and reflux uropathy
  • N14
    Drug- and heavy-metal-induced tubulo-interstitial and tubular conditions
  • N15
    Other renal tubulo-interstitial diseases
  • N16
    Renal tubulo-interstitial disorders in diseases classified elsewhere
ICD-10-CM Diagnosis Codes N10-*
  • N10 Acute pyelonephritis
ICD-10-CM Diagnosis Codes N11-*
  • N11 Chronic tubulo-interstitial nephritis
    • N11.0 Nonobstructive reflux-associated chronic pyel...
    • N11.1 Chronic obstructive pyelonephritis
    • N11.8 Other chronic tubulo-interstitial nephritis
    • N11.9 Chronic tubulo-interstitial nephritis, unspec...
ICD-10-CM Diagnosis Codes N12-*
  • N12 Tubulo-interstitial nephritis, not specified ...
ICD-10-CM Diagnosis Codes N13-*
  • N13 Obstructive and reflux uropathy
    • N13.0 Hydronephrosis with ureteropelvic junction ob...
    • N13.1 Hydronephrosis with ureteral stricture, not e...
    • N13.2 Hydronephrosis with renal and ureteral calcul...
    • N13.3 Other and unspecified hydronephrosis
      • N13.30 Unspecified hydronephrosis
      • N13.39 Other hydronephrosis
    • N13.4 Hydroureter
    • N13.5 Crossing vessel and stricture of ureter witho...
    • N13.6 Pyonephrosis
    • N13.7 Vesicoureteral-reflux
      • N13.70 …… unspecified
      • N13.71 Vesicoureteral-reflux without reflux nephropa...
      • N13.72 Vesicoureteral-reflux with reflux nephropathy...
        • N13.721 Vesicoureteral-reflux with reflux nephropathy...
        • N13.722 Vesicoureteral-reflux with reflux nephropathy...
        • N13.729 Vesicoureteral-reflux with reflux nephropathy...
      • N13.73 Vesicoureteral-reflux with reflux nephropathy...
        • N13.731 Vesicoureteral-reflux with reflux nephropathy...
        • N13.732 Vesicoureteral-reflux with reflux nephropathy...
        • N13.739 Vesicoureteral-reflux with reflux nephropathy...
    • N13.8 Other obstructive and reflux uropathy
    • N13.9 Obstructive and reflux uropathy, unspecified
ICD-10-CM Diagnosis Codes N14-*
  • N14 Drug- and heavy-metal-induced tubulo-intersti...
    • N14.0 Analgesic nephropathy
    • N14.1 Nephropathy induced by other drugs, medicamen...
    • N14.2 Nephropathy induced by unspecified drug, medi...
    • N14.3 Nephropathy induced by heavy metals
    • N14.4 Toxic nephropathy, not elsewhere classified
ICD-10-CM Diagnosis Codes N15-*
  • N15 Other renal tubulo-interstitial diseases
    • N15.0 Balkan nephropathy
    • N15.1 Renal and perinephric abscess
    • N15.8 Other specified renal tubulo-interstitial dis...
    • N15.9 Renal tubulo-interstitial disease, unspecifie...
ICD-10-CM Diagnosis Codes N16-*
  • N16 Renal tubulo-interstitial disorders in diseas...