ICD-10-CM › G
ICD-10-CM codes starting with G
932 codes, page 2 of 10. Every code ever valid for billing is listed, including those now retired.
| Code | Description | Status |
|---|---|---|
| G23.8 | Other specified degenerative diseases of basal ganglia | Valid |
| G23.9 | Degenerative disease of basal ganglia, unspecified | Valid |
| G24 | Dystonia | Not billable |
| G24.0 | Drug induced dystonia | Not billable |
| G24.01 | Drug induced subacute dyskinesia | Valid |
| G24.02 | Drug induced acute dystonia | Valid |
| G24.09 | Other drug induced dystonia | Valid |
| G24.1 | Genetic torsion dystonia | Valid |
| G24.2 | Idiopathic nonfamilial dystonia | Valid |
| G24.3 | Spasmodic torticollis | Valid |
| G24.4 | Idiopathic orofacial dystonia | Valid |
| G24.5 | Blepharospasm | Valid |
| G24.8 | Other dystonia | Valid |
| G24.9 | Dystonia, unspecified | Valid |
| G25 | Other extrapyramidal and movement disorders | Not billable |
| G25.0 | Essential tremor | Valid |
| G25.1 | Drug-induced tremor | Valid |
| G25.2 | Other specified forms of tremor | Valid |
| G25.3 | Myoclonus | Valid |
| G25.4 | Drug-induced chorea | Valid |
| G25.5 | Other chorea | Valid |
| G25.6 | Drug induced tics and other tics of organic origin | Not billable |
| G25.61 | Drug induced tics | Valid |
| G25.69 | Other tics of organic origin | Valid |
| G25.7 | Other and unspecified drug induced movement disorders | Not billable |
| G25.70 | Drug induced movement disorder, unspecified | Valid |
| G25.71 | Drug induced akathisia | Valid |
| G25.79 | Other drug induced movement disorders | Valid |
| G25.8 | Other specified extrapyramidal and movement disorders | Not billable |
| G25.81 | Restless legs syndrome | Valid |
| G25.82 | Stiff-man syndrome | Valid |
| G25.83 | Benign shuddering attacks | Valid |
| G25.89 | Other specified extrapyramidal and movement disorders | Valid |
| G25.9 | Extrapyramidal and movement disorder, unspecified | Valid |
| G26 | Extrapyramidal and movement disorders in diseases classified elsewhere | Valid |
| G30 | Alzheimer's disease | Not billable |
| G30.0 | Alzheimer's disease with early onset | Valid |
| G30.1 | Alzheimer's disease with late onset | Valid |
| G30.8 | Other Alzheimer's disease | Valid |
| G30.9 | Alzheimer's disease, unspecified | Valid |
| G31 | Other degenerative diseases of nervous system, not elsewhere classified | Not billable |
| G31.0 | Frontotemporal dementia | Not billable |
| G31.01 | Pick's disease | Valid |
| G31.09 | Other frontotemporal neurocognitive disorder | Valid |
| G31.1 | Senile degeneration of brain, not elsewhere classified | Valid |
| G31.2 | Degeneration of nervous system due to alcohol | Valid |
| G31.8 | Other specified degenerative diseases of nervous system | Not billable |
| G31.80 | Leukodystrophy, unspecified | Valid |
| G31.81 | Alpers disease | Valid |
| G31.82 | Leigh's disease | Valid |
| G31.83 | Neurocognitive disorder with Lewy bodies | Valid |
| G31.84 | Mild cognitive impairment of uncertain or unknown etiology | Valid |
| G31.85 | Corticobasal degeneration | Valid |
| G31.86 | Alexander disease | Valid |
| G31.87 | Primary progressive apraxia of speech | Valid |
| G31.89 | Other specified degenerative diseases of nervous system | Valid |
| G31.9 | Degenerative disease of nervous system, unspecified | Valid |
| G32 | Other degenerative disorders of nervous system in diseases classified elsewhere | Not billable |
| G32.0 | Subacute combined degeneration of spinal cord in diseases classified elsewhere | Valid |
| G32.8 | Other specified degenerative disorders of nervous system in diseases classified elsewhere | Not billable |
| G32.81 | Cerebellar ataxia in diseases classified elsewhere | Valid |
| G32.89 | Other specified degenerative disorders of nervous system in diseases classified elsewhere | Valid |
| G35 | Multiple sclerosis | Not billable |
| G35.A | Relapsing-remitting multiple sclerosis | Valid |
| G35.B | Primary progressive multiple sclerosis | Not billable |
| G35.B0 | Primary progressive multiple sclerosis, unspecified | Valid |
| G35.B1 | Active primary progressive multiple sclerosis | Valid |
| G35.B2 | Non-active primary progressive multiple sclerosis | Valid |
| G35.C | Secondary progressive multiple sclerosis | Not billable |
| G35.C0 | Secondary progressive multiple sclerosis, unspecified | Valid |
| G35.C1 | Active secondary progressive multiple sclerosis | Valid |
| G35.C2 | Non-active secondary progressive multiple sclerosis | Valid |
| G35.D | Multiple sclerosis, unspecified | Valid |
| G36 | Other acute disseminated demyelination | Not billable |
| G36.0 | Neuromyelitis optica [Devic] | Valid |
| G36.1 | Acute and subacute hemorrhagic leukoencephalitis [Hurst] | Valid |
| G36.8 | Other specified acute disseminated demyelination | Valid |
| G36.9 | Acute disseminated demyelination, unspecified | Valid |
| G37 | Other demyelinating diseases of central nervous system | Not billable |
| G37.0 | Diffuse sclerosis of central nervous system | Valid |
| G37.1 | Central demyelination of corpus callosum | Valid |
| G37.2 | Central pontine myelinolysis | Valid |
| G37.3 | Acute transverse myelitis in demyelinating disease of central nervous system | Valid |
| G37.4 | Subacute necrotizing myelitis of central nervous system | Valid |
| G37.5 | Concentric sclerosis [Balo] of central nervous system | Valid |
| G37.8 | Other specified demyelinating diseases of central nervous system | Not billable |
| G37.81 | Myelin oligodendrocyte glycoprotein antibody disease | Valid |
| G37.89 | Other specified demyelinating diseases of central nervous system | Valid |
| G37.9 | Demyelinating disease of central nervous system, unspecified | Valid |
| G40 | Epilepsy and recurrent seizures | Not billable |
| G40.0 | Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset | Not billable |
| G40.00 | Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset, not intractable | Not billable |
| G40.001 | Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset, not intractable, with status epilepticus | Valid |
| G40.009 | Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset, not intractable, without status epilepticus | Valid |
| G40.01 | Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset, intractable | Not billable |
| G40.011 | Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset, intractable, with status epilepticus | Valid |
| G40.019 | Localization-related (focal) (partial) idiopathic epilepsy and epileptic syndromes with seizures of localized onset, intractable, without status epilepticus | Valid |
| G40.1 | Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures | Not billable |
| G40.10 | Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures, not intractable | Not billable |
| G40.101 | Localization-related (focal) (partial) symptomatic epilepsy and epileptic syndromes with simple partial seizures, not intractable, with status epilepticus | Valid |