2021 ICD-10-CM Codes for Extrapyramidal and movement disorders (G20-G26)

    • ICD-10 Index

      • Diseases of the nervous system (G00–G99)

        • Extrapyramidal and movement disorders (G20-G26)

            • Secondary parkinsonism (G21)
            • G21 - Secondary parkinsonism NON-BILLABLE CODE
            • G21.0 - Malignant neuroleptic syndrome BILLABLE CODE
            • G21.1 - Other drug-induced secondary parkinsonism NON-BILLABLE CODE
            • G21.11 - Neuroleptic induced parkinsonism BILLABLE CODE
            • G21.19 - Other drug induced secondary parkinsonism BILLABLE CODE
            • G21.2 - Secondary parkinsonism due to other external agents BILLABLE CODE
            • G21.3 - Postencephalitic parkinsonism BILLABLE CODE
            • G21.4 - Vascular parkinsonism BILLABLE CODE
            • G21.8 - Other secondary parkinsonism BILLABLE CODE
            • G21.9 - Secondary parkinsonism, unspecified BILLABLE CODE
            • Other degenerative diseases of basal ganglia (G23)
            • G23 - Other degenerative diseases of basal ganglia NON-BILLABLE CODE
            • G23.0 - Hallervorden-Spatz disease BILLABLE CODE
            • G23.1 - Progressive supranuclear ophthalmoplegia BILLABLE CODE
            • G23.2 - Striatonigral degeneration BILLABLE CODE
            • G23.8 - Other specified degenerative diseases of basal ganglia BILLABLE CODE
            • G23.9 - Degenerative disease of basal ganglia, unspecified BILLABLE CODE
            • Dystonia (G24)
            • G24 - Dystonia NON-BILLABLE CODE
            • G24.0 - Drug induced dystonia NON-BILLABLE CODE
            • G24.01 - Drug induced subacute dyskinesia BILLABLE CODE
            • G24.02 - Drug induced acute dystonia BILLABLE CODE
            • G24.09 - Other drug induced dystonia BILLABLE CODE
            • G24.1 - Genetic torsion dystonia BILLABLE CODE
            • G24.2 - Idiopathic nonfamilial dystonia BILLABLE CODE
            • G24.3 - Spasmodic torticollis BILLABLE CODE
            • G24.4 - Idiopathic orofacial dystonia BILLABLE CODE
            • G24.5 - Blepharospasm BILLABLE CODE
            • G24.8 - Other dystonia BILLABLE CODE
            • G24.9 - Dystonia, unspecified BILLABLE CODE
            • Other extrapyramidal and movement disorders (G25)
            • G25 - Other extrapyramidal and movement disorders NON-BILLABLE CODE
            • G25.0 - Essential tremor BILLABLE CODE
            • G25.1 - Drug-induced tremor BILLABLE CODE
            • G25.2 - Other specified forms of tremor BILLABLE CODE
            • G25.3 - Myoclonus BILLABLE CODE
            • G25.4 - Drug-induced chorea BILLABLE CODE
            • G25.5 - Other chorea BILLABLE CODE
            • G25.6 - Drug induced tics and other tics of organic origin NON-BILLABLE CODE
            • G25.61 - Drug induced tics BILLABLE CODE
            • G25.69 - Other tics of organic origin BILLABLE CODE
            • G25.7 - Other and unspecified drug induced movement disorders NON-BILLABLE CODE
            • G25.70 - Drug induced movement disorder, unspecified BILLABLE CODE
            • G25.71 - Drug induced akathisia BILLABLE CODE
            • G25.79 - Other drug induced movement disorders BILLABLE CODE
            • G25.8 - Other specified extrapyramidal and movement disorders NON-BILLABLE CODE
            • G25.81 - Restless legs syndrome BILLABLE CODE
            • G25.82 - Stiff-man syndrome BILLABLE CODE
            • G25.83 - Benign shuddering attacks BILLABLE CODE
            • G25.89 - Other specified extrapyramidal and movement disorders BILLABLE CODE
            • G25.9 - Extrapyramidal and movement disorder, unspecified BILLABLE CODE