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ICD-10 diagnosis code

M23.0 Cystic meniscus

This page in Swedish

M23.0 is the ICD-10 code for Cystic meniscus. It is a four-character subcategory of M23 (Internal derangement of knee), the most specific level in the WHO edition. It belongs to the block M20–M25 (Other joint disorders) 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

M23.0 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

M23.0Cystisk menisk

  • M23.0LCystisk menisk lateralt i knäled
  • M23.0MCystisk menisk medialt i knäled
NorwayICD-10-NO

M23.0Cystisk menisk

  • M23.00Cystisk menisk i flere lokalisasjoner
  • M23.01Cystisk menisk i fremre horn av medial menisk
  • M23.02Cystisk menisk i bakre horn av medial menisk
  • M23.03Cystisk menisk i uspesifisert del av medial menisk
  • M23.04Cystisk menisk i fremre horn av lateral menisk
  • M23.05Cystisk menisk i bakre horn av lateral menisk
  • M23.06Cystisk menisk i uspesifisert del av lateral menisk
  • M23.07Cystisk menisk i leddkapsel
DenmarkICD-10-DK

DM230Meniskcyste

FinlandICD-10-FI

M23.0Kystinen nivelkierukka

GermanyICD-10-GM

M23.0Meniskusganglion

  • M23.00Mehrere Lokalisationen
  • M23.01Vorderhorn des Innenmeniskus
  • M23.02Hinterhorn des Innenmeniskus
  • M23.03Sonstiger und nicht näher bezeichneter Teil des Innenmeniskus
  • M23.04Vorderhorn des Außenmeniskus
  • M23.05Hinterhorn des Außenmeniskus
  • M23.06Sonstiger und nicht näher bezeichneter Teil des Außenmeniskus
  • M23.09Nicht näher bezeichneter Meniskus
FranceICD-10-FR

M23.0Kyste du ménisque

NetherlandsICD-10-NL

M23.0cysteuze meniscus

United StatesICD-10-CM

Listed through more specific codes:

  • M23.000Cystic meniscus, unspecified lateral meniscus, right knee
  • M23.001Cystic meniscus, unspecified lateral meniscus, left knee
  • M23.002Cystic meniscus, unspecified lateral meniscus, unspecified knee
  • M23.003Cystic meniscus, unspecified medial meniscus, right knee
  • M23.004Cystic meniscus, unspecified medial meniscus, left knee
  • M23.005Cystic meniscus, unspecified medial meniscus, unspecified knee
  • M23.006Cystic meniscus, unspecified meniscus, right knee
  • M23.007Cystic meniscus, unspecified meniscus, left knee
  • and 19 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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