ICD-10 diagnosis code

N05 Unspecified nephritic syndrome

This page in Swedish

N05 is the ICD-10 code for Unspecified nephritic syndrome. It is a three-character category. WHO defines its fourth-character subdivisions once for the whole group of categories; the national editions below list them in full. It belongs to the block N00–N08 (Glomerular diseases) in Chapter XIV, Diseases of the genitourinary system.

Code type
Category (3 characters)
Chapter
XIV · N00–N99
Classification
WHO ICD-10, 2019 version

What N05 includes

Conditions and terms that are coded here.

  • glomerular disease
    • NOS
  • glomerulonephritis
    • NOS
  • nephritis
    • NOS
  • nephropathy NOS and renal disease NOS with morphological lesion specified in .0-.8 before N00.-

What N05 excludes

Conditions that look similar but belong under another code.

  • nephropathy NOS with no stated morphological lesion N28.9
  • renal disease NOS with no stated morphological lesion N28.9
  • tubulo-interstitial nephritis NOS N12

N05 in national editions

Countries report with their own edition of ICD-10. Most keep the WHO code and add more specific codes beneath it.

SwedenICD-10-SE

N05Ospecificerad glomerulonefrit

  • N05.0Ospecificerad glomerulonefrit - lätt glomerulär abnormitet
  • N05.1Ospecificerad glomerulonefrit - fokala och segmentella glomerulära skador
  • N05.2Ospecificerad glomerulonefrit - diffus membranös glomerulonefrit
  • N05.3Ospecificerad glomerulonefrit - diffus mesangiell proliferativ glomerulonefrit
  • N05.4Ospecificerad glomerulonefrit - diffus endokapillär proliferativ glomerulonefrit
  • N05.5Ospecificerad glomerulonefrit - diffus mesangiokapillär glomerulonefrit
  • N05.6Ospecificerad glomerulonefrit - dense deposit disease
  • N05.7Ospecificerad glomerulonefrit - diffus crescentisk glomerulonefrit
  • and 2 more national subcodes
NorwayICD-10-NO

Listed through more specific codes:

  • N05.0Uspesifisert nefrittisk syndrom med mindre glomerulær abnormitet
  • N05.1Uspesifisert nefrittisk syndrom med fokal eller segmentell glomerulusskade
  • N05.2Uspesifisert nefrittisk syndrom med diffus membranøs glomerulonefritt
  • N05.3Uspesifisert nefrittisk syndrom med diffus mesangiell proliferativ glomerulonefritt
  • N05.4Uspesifisert nefrittisk syndrom med diffus endokapillær proliferativ glomerulonefritt
  • N05.5Uspesifisert nefrittisk syndrom med diffus mesangiokapillær glomerulonefritt
  • N05.6Uspesifisert nefrittisk syndrom med «dense deposit disease»
  • N05.7Uspesifisert nefrittisk syndrom med diffus halvmåne-glomerulonefritt
  • and 2 more national subcodes
DenmarkICD-10-DK

DN05Nyrebetændelse UNS

  • DN050Glomerulonefritis UNS med minimale glomerulære forandringer
  • DN051Glomerulonefritis UNS med fokale eller segmentære glomerulære forandringer
  • DN052Glomerulonefritis UNS med diffus membranøs morfologi
  • DN053Glomerulonefritis UNS med diffus mesangial proliferation
  • DN054Glomerulonefritis UNS med diffus endokapillær proliferation
  • DN055Glomerulonefritis UNS med membranoproliferativ morfologi type 1 og 3 eller UNS
  • DN056Glomerulonefritis UNS med membranoproliferativ morfologi type 2
  • DN057Glomerulonefritis UNS med ekstrakapillær morfologi
  • and 2 more national subcodes
GermanyICD-10-GM

N05Nicht näher bezeichnetes nephritisches Syndrom

FranceICD-10-FR

N05Syndrome néphritique, sans précision

NetherlandsICD-10-NL

N05niet-gespecificeerd nefritisch syndroom

United StatesICD-10-CM

Listed through more specific codes:

  • N05.0Unspecified nephritic syndrome with minor glomerular abnormality
  • N05.1Unspecified nephritic syndrome with focal and segmental glomerular lesions
  • N05.2Unspecified nephritic syndrome with diffuse membranous glomerulonephritis
  • N05.3Unspecified nephritic syndrome with diffuse mesangial proliferative glomerulonephritis
  • N05.4Unspecified nephritic syndrome with diffuse endocapillary proliferative glomerulonephritis
  • N05.5Unspecified nephritic syndrome with diffuse mesangiocapillary glomerulonephritis
  • N05.6Unspecified nephritic syndrome with dense deposit disease
  • N05.7Unspecified nephritic syndrome with diffuse crescentic glomerulonephritis
  • and 3 more national subcodes

Based on the World Health Organization’s International Statistical Classification of Diseases and Related Health Problems, 10th revision (ICD-10), 2019 version, and the national editions published by each country’s health authority. This page is a reference, not coding advice; follow your national coding rules when you report.

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