ICD-10 diagnosis code

M86.1 Other acute osteomyelitis

This page in Swedish

M86.1 is the ICD-10 code for Other acute osteomyelitis. It is a four-character subcategory of M86 (Osteomyelitis), the most specific level in the WHO edition. It belongs to the block M86–M90 (Other osteopathies) 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

M86.1 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

M86.1Annan akut osteomyelit

  • M86.1BAnnan akut osteomyelit i axelled/överarm
  • M86.1CAnnan akut osteomyelit i armbåge/underarm
  • M86.1DAnnan akut osteomyelit i handled/hand
  • M86.1EAnnan akut osteomyelit i bäckenet
  • M86.1FAnnan akut osteomyelit i höftled/lårben
  • M86.1GAnnan akut osteomyelit i knäled/underben
  • M86.1HAnnan akut osteomyelit i fotled/fot
NorwayICD-10-NO

M86.1Annen akutt osteomyelitt

  • M86.10Annen akutt osteomyelitt i flere lokalisasjoner
  • M86.11Annen akutt osteomyelitt i skulderregionen
  • M86.12Annen akutt osteomyelitt i overarm
  • M86.13Annen akutt osteomyelitt i underarm
  • M86.14Annen akutt osteomyelitt i hånd
  • M86.15Annen akutt osteomyelitt i bekkenregion eller lår
  • M86.16Annen akutt osteomyelitt i kne eller legg
  • M86.17Annen akutt osteomyelitt i ankel eller fot
  • and 2 more national subcodes
DenmarkICD-10-DK

DM861Anden akut osteomyelitis

FinlandICD-10-FI

M86.1Muu akuutti osteomyeliitti

GermanyICD-10-GM

M86.1Sonstige akute Osteomyelitis

FranceICD-10-FR

M86.1Autres ostéomyélites aigües

NetherlandsICD-10-NL

M86.1acute osteomyelitis, overig

United StatesICD-10-CM

Listed through more specific codes:

  • M86.10Other acute osteomyelitis, unspecified site
  • M86.18Other acute osteomyelitis, other site
  • M86.19Other acute osteomyelitis, multiple sites

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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