ICD-10 diagnosis code

M11.9 Crystal arthropathy, unspecified

This page in Swedish

M11.9 is the ICD-10 code for Crystal arthropathy, unspecified. It is a four-character subcategory of M11 (Other crystal arthropathies), the most specific level in the WHO edition. It belongs to the block M05–M14 (Inflammatory polyarthropathies) in Chapter XIII, Diseases of the musculoskeletal system and connective tissue.

Code type
Subcategory (4 characters)
Chapter
XIII · M00–M99
Classification
WHO ICD-10, 2019 version

M11.9 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

M11.9Kristallartropati, ospecificerad

  • M11.9BKristallartrit UNS i axelled
  • M11.9CKristallartrit UNS i armbågsled
  • M11.9DKristallartrit UNS i handled/hand
  • M11.9FKristallartrit UNS i höftled
  • M11.9GKristallartrit UNS i knäled
  • M11.9HKristallartrit UNS i fotled/fot
  • M11.9XKristallartrit UNS med annan eller ospecificerad lokalisation
NorwayICD-10-NO

M11.9Uspesifisert krystallindusert leddlidelse

  • M11.90Uspesifisert krystallindusert leddlidelse i flere lokalisasjoner
  • M11.91Uspesifisert krystallindusert leddlidelse i skulderregionen
  • M11.92Uspesifisert krystallindusert leddlidelse i albue
  • M11.93Uspesifisert krystallindusert leddlidelse i håndledd
  • M11.94Uspesifisert krystallindusert leddlidelse i ledd mellom knokler i hånd
  • M11.95Uspesifisert krystallindusert leddlidelse i hofteledd eller sakroiliakalledd
  • M11.96Uspesifisert krystallindusert leddlidelse i kneledd
  • M11.97Uspesifisert krystallindusert leddlidelse i ankel eller ledd mellom knokler i fot
  • and 2 more national subcodes
DenmarkICD-10-DK

DM119Krystalartropati UNS

FinlandICD-10-FI

M11.9Määrittämätön nivelen kidesairaus

GermanyICD-10-GM

M11.9Kristall-Arthropathie, nicht näher bezeichnet

FranceICD-10-FR

M11.9Arthropathie due à des microcristaux, sans précision

NetherlandsICD-10-NL

M11.9artropathie door kristalafzetting, niet-gespecificeerd

United StatesICD-10-CM

M11.9Crystal arthropathy, unspecified

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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