ICD-10 diagnosis code

N27.1 Small kidney, bilateral

This page in Swedish

N27.1 is the ICD-10 code for Small kidney, bilateral. It is a four-character subcategory of N27 (Small kidney of unknown cause), the most specific level in the WHO edition. It belongs to the block N25–N29 (Other disorders of kidney and ureter) in Chapter XIV, Diseases of the genitourinary system.

Code type
Subcategory (4 characters)
Chapter
XIV · N00–N99
Classification
WHO ICD-10, 2019 version

N27.1 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

N27.1Dubbelsidig liten njure

NorwayICD-10-NO

N27.1Dobbeltsidig liten nyre

DenmarkICD-10-DK

DN271Dobbeltsidig nyreatrofi

FinlandICD-10-FI

N27.1Molempien munuaisten pienuus

GermanyICD-10-GM

N27.1Kleine Niere unbekannter Ursache, beidseitig

FranceICD-10-FR

N27.1Petit rein bilatéral

NetherlandsICD-10-NL

N27.1kleine nier, dubbelzijdig

United StatesICD-10-CM

N27.1Small kidney, bilateral

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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