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ICD-10-CM Codes
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M00-M99
Diseases of the musculoskeletal system and connective tissue
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M20-M25
Other joint disorders
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M23-
Internal derangement of knee
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2022 ICD-10-CM Diagnosis Code M23.319
2022 ICD-10-CM Diagnosis Code M23.319
Other meniscus derangements, anterior horn of medial meniscus, unspecified knee
2016 2017 2018 2019 2020 2021 2022 Billable/Specific Code
- M23.319 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- Short description: Oth meniscus derang, ant horn of medial meniscus, unsp knee
- The 2022 edition of ICD-10-CM M23.319 became effective on October 1, 2021.
- This is the American ICD-10-CM version of M23.319 - other international versions of ICD-10 M23.319 may differ.
The following code(s) above
M23.319 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
- Applicable To annotations, or
- Code Also annotations, or
- Code First annotations, or
- Excludes1 annotations, or
- Excludes2 annotations, or
- Includes annotations, or
- Note annotations, or
- Use Additional annotations
that may be applicable to
M23.319:
- M00-M99
2022 ICD-10-CM Range M00-M99
Diseases of the musculoskeletal system and connective tissueNote- Use an external cause code following the code for the musculoskeletal condition, if applicable, to identify the cause of the musculoskeletal condition
Type 2 Excludes- arthropathic psoriasis (L40.5-)
- certain conditions originating in the perinatal period (P04-P96)
- certain infectious and parasitic diseases (A00-B99)
- compartment syndrome (traumatic) (T79.A-)
- complications of pregnancy, childbirth and the puerperium (O00-O9A)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94)
- M20-M25
2022 ICD-10-CM Range M20-M25
Other joint disorders - M23
ICD-10-CM Diagnosis Code M23
Internal derangement of knee
2016 2017 2018 2019 2020 2021 2022 Non-Billable/Non-Specific Code
Type 2 Excludes- current injury - see injury of knee and lower leg (S80-S89)
- recurrent dislocation or subluxation of joints (M24.4)
- recurrent dislocation or subluxation of patella (M22.0-M22.1)
- M23.3
ICD-10-CM Diagnosis Code M23.3
Other meniscus derangements
2016 2017 2018 2019 2020 2021 2022 Non-Billable/Non-Specific Code
Applicable To- Degenerate meniscus
- Detached meniscus
- Retained meniscus
- Derangement medial meniscus, anterior horn
- Derangement of anterior horn of medial meniscus
ICD-10-CM M23.319 is grouped within Diagnostic Related Group(s) (MS-DRG v39.0):
- 562 Fracture, sprain, strain and dislocation except femur, hip, pelvis and thigh with mcc
- 563 Fracture, sprain, strain and dislocation except femur, hip, pelvis and thigh without mcc
Convert M23.319 to ICD-9-CM
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
ICD-10-CM Codes Adjacent To M23.319
M23.302 Other meniscus derangements, unspecified lateral meniscus, unspecified knee
M23.303 Other meniscus derangements, unspecified medial meniscus, right knee
M23.304 Other meniscus derangements, unspecified medial meniscus, left knee
M23.305 Other meniscus derangements, unspecified medial meniscus, unspecified knee
M23.31 Other meniscus derangements, anterior horn of medial meniscus
M23.319
…… unspecified knee
M23.32 Other meniscus derangements, posterior horn of medial meniscus
M23.33 Other meniscus derangements, other medial meniscus
M23.34 Other meniscus derangements, anterior horn of lateral meniscus
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
