G24.9
ICD-10-CMThis code signifies a movement disorder characterized by sustained or intermittent muscle contractions causing twisting and repetitive movements or abnormal fixed postures. It represents a general diagnosis of dystonia where the specific type or cause is not documented.
Use this code when the physician documents "dystonia" without further specification of its type (e.g., focal, segmental, generalized, or specific etiology like drug-induced). This code is appropriate when the medical record lacks the detail to assign a more specific dystonia code.
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