ICD-10-CM G00 to G99
Diseases of the nervous system: one chapter of ICD-10-CM.
920 codes · page 9 of 19 · every chapter
Drug-induced headache, not elsewhere classified, intractable Drug-induced headache, not elsewhere classified, intractable G44.41 Complicated headache syndromes G44.5 Hemicrania continua G44.51 New daily persistent headache (NDPH) G44.52 Primary thunderclap headache G44.53 Other complicated headache syndrome G44.59 Other specified headache syndromes G44.8 Hypnic headache G44.81 Headache associated with sexual activity G44.82 Primary cough headache G44.83 Primary exertional headache G44.84 Primary stabbing headache G44.85 Cervicogenic headache G44.86 Other headache syndrome G44.89 Transient cerebral ischemic attacks and related syndromes G45 Vertebro-basilar artery syndrome G45.0 Carotid artery syndrome (hemispheric) G45.1 Multiple and bilateral precerebral artery syndromes G45.2 Amaurosis fugax G45.3 Transient global amnesia G45.4 Other transient cerebral ischemic attacks and related syndromes G45.8 Transient cerebral ischemic attack, unspecified G45.9 Vascular syndromes of brain in cerebrovascular diseases G46 Middle cerebral artery syndrome G46.0 Anterior cerebral artery syndrome G46.1 Posterior cerebral artery syndrome G46.2 Brain stem stroke syndrome G46.3 Cerebellar stroke syndrome G46.4 Pure motor lacunar syndrome G46.5 Pure sensory lacunar syndrome G46.6 Other lacunar syndromes G46.7 Other vascular syndromes of brain in cerebrovascular diseases G46.8 Sleep disorders G47 Insomnia G47.0 Insomnia, unspecified G47.00 Insomnia due to medical condition G47.01 Other insomnia G47.09 Hypersomnia G47.1 Hypersomnia, unspecified G47.10 Idiopathic hypersomnia with long sleep time G47.11 Idiopathic hypersomnia without long sleep time G47.12 Recurrent hypersomnia G47.13 Hypersomnia due to medical condition G47.14 Other hypersomnia G47.19 Circadian rhythm sleep disorders G47.2 Circadian rhythm sleep disorder, unspecified type G47.20 Circadian rhythm sleep disorder, delayed sleep phase type G47.21 Circadian rhythm sleep disorder, advanced sleep phase type G47.22 Circadian rhythm sleep disorder, irregular sleep wake type G47.23 Circadian rhythm sleep disorder, free running type G47.24