M33.22
Polymyositis with myopathy
Approximate Synonyms
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Polymyositis co-occurrent and due to myopathy
Details
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M33.22 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
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The 2023 edition of ICD-10-CM M33.22 became effective on October 1, 2022.
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This is the American ICD-10-CM version of M33.22 – other international versions of ICD-10 M33.22 may differ.