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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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M05-M1A
Inflammatory polyarthropathies
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M13-
Other arthritis
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2021 ICD-10-CM Diagnosis Code M13.121
2021 ICD-10-CM Diagnosis Code M13.121
Monoarthritis, not elsewhere classified, right elbow
2016 2017 2018 2019 2020 2021 Billable/Specific Code
- M13.121 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2021 edition of ICD-10-CM M13.121 became effective on October 1, 2020.
- This is the American ICD-10-CM version of M13.121 - other international versions of ICD-10 M13.121 may differ.
The following code(s) above
M13.121 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
M13.121:
- Monoarthritis of right elbow
ICD-10-CM M13.121 is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):
- 553 Bone diseases and arthropathies with mcc
- 554 Bone diseases and arthropathies without mcc
Convert M13.121 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
ICD-10-CM Codes Adjacent To M13.121
M12.9 Arthropathy, unspecified
M13.0 Polyarthritis, unspecified
M13.1 Monoarthritis, not elsewhere classified
M13.11 Monoarthritis, not elsewhere classified, shoulder
M13.111 Monoarthritis, not elsewhere classified, right shoulder
M13.112 Monoarthritis, not elsewhere classified, left shoulder
M13.119 Monoarthritis, not elsewhere classified, unspecified shoulder
M13.12 Monoarthritis, not elsewhere classified, elbow
M13.121
Monoarthritis, not elsewhere classified, right elbow
M13.122 Monoarthritis, not elsewhere classified, left elbow
M13.129 Monoarthritis, not elsewhere classified, unspecified elbow
M13.13 Monoarthritis, not elsewhere classified, wrist
M13.131 Monoarthritis, not elsewhere classified, right wrist
M13.132 Monoarthritis, not elsewhere classified, left wrist
M13.139 Monoarthritis, not elsewhere classified, unspecified wrist
M13.14 Monoarthritis, not elsewhere classified, hand
M13.141 Monoarthritis, not elsewhere classified, right hand
M13.142 Monoarthritis, not elsewhere classified, left hand
M13.149 Monoarthritis, not elsewhere classified, unspecified hand
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
