M23.00 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Cystic meniscus, unspecified meniscus.
Inclusion term
Cystic meniscus, unspecified lateral meniscus
Cystic meniscus, unspecified medial meniscus
Codes
M23.000
Cystic meniscus, unspecified lateral meniscus, right knee
M23.001
Cystic meniscus, unspecified lateral meniscus, left knee
M23.002
Cystic meniscus, unspecified lateral meniscus, unspecified knee
M23.003
Cystic meniscus, unspecified medial meniscus, right knee
M23.004
Cystic meniscus, unspecified medial meniscus, left knee
M23.005
Cystic meniscus, unspecified medial meniscus, unspecified knee
M23.006
Cystic meniscus, unspecified meniscus, right knee
M23.007
Cystic meniscus, unspecified meniscus, left knee
M23.009
Cystic meniscus, unspecified meniscus, unspecified knee
Versions
2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
No changes
2016
New code