G72.4Non-billable (header)
Inflammatory and immune myopathies, not elsewhere classified
Code Hierarchy
┌6Diseases of the nervous system (G00-G99)├G70-G73Diseases of myoneural junction and muscle (G70-G73)├G72Other and unspecified myopathies
└G72.4Inflammatory and immune myopathies, not elsewhere classified
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