ICD-10-CM › I

ICD-10-CM codes starting with I

1,810 codes, page 7 of 19. Every code ever valid for billing is listed, including those now retired.

CodeDescriptionStatus
I66.21 Occlusion and stenosis of right posterior cerebral artery Valid
I66.22 Occlusion and stenosis of left posterior cerebral artery Valid
I66.23 Occlusion and stenosis of bilateral posterior cerebral arteries Valid
I66.29 Occlusion and stenosis of unspecified posterior cerebral artery Valid
I66.3 Occlusion and stenosis of cerebellar arteries Valid
I66.8 Occlusion and stenosis of other cerebral arteries Valid
I66.9 Occlusion and stenosis of unspecified cerebral artery Valid
I67 Other cerebrovascular diseases Not billable
I67.0 Dissection of cerebral arteries, nonruptured Valid
I67.1 Cerebral aneurysm, nonruptured Valid
I67.2 Cerebral atherosclerosis Valid
I67.3 Progressive vascular leukoencephalopathy Valid
I67.4 Hypertensive encephalopathy Valid
I67.5 Moyamoya disease Valid
I67.6 Nonpyogenic thrombosis of intracranial venous system Valid
I67.7 Cerebral arteritis, not elsewhere classified Valid
I67.8 Other specified cerebrovascular diseases Not billable
I67.81 Acute cerebrovascular insufficiency Valid
I67.82 Cerebral ischemia Valid
I67.83 Posterior reversible encephalopathy syndrome Valid
I67.84 Cerebral vasospasm and vasoconstriction Not billable
I67.841 Reversible cerebrovascular vasoconstriction syndrome Valid
I67.848 Other cerebrovascular vasospasm and vasoconstriction Valid
I67.85 Hereditary cerebrovascular diseases Not billable
I67.850 Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy Valid
I67.858 Other hereditary cerebrovascular disease Valid
I67.89 Other cerebrovascular disease Valid
I67.9 Cerebrovascular disease, unspecified Valid
I68 Cerebrovascular disorders in diseases classified elsewhere Not billable
I68.0 Cerebral amyloid angiopathy Valid
I68.2 Cerebral arteritis in other diseases classified elsewhere Valid
I68.8 Other cerebrovascular disorders in diseases classified elsewhere Valid
I69 Sequelae of cerebrovascular disease Not billable
I69.0 Sequelae of nontraumatic subarachnoid hemorrhage Not billable
I69.00 Unspecified sequelae of nontraumatic subarachnoid hemorrhage Valid
I69.01 Cognitive deficits following nontraumatic subarachnoid hemorrhage Not billable
I69.010 Attention and concentration deficit following nontraumatic subarachnoid hemorrhage Valid
I69.011 Memory deficit following nontraumatic subarachnoid hemorrhage Valid
I69.012 Visuospatial deficit and spatial neglect following nontraumatic subarachnoid hemorrhage Valid
I69.013 Psychomotor deficit following nontraumatic subarachnoid hemorrhage Valid
I69.014 Frontal lobe and executive function deficit following nontraumatic subarachnoid hemorrhage Valid
I69.015 Cognitive social or emotional deficit following nontraumatic subarachnoid hemorrhage Valid
I69.018 Other symptoms and signs involving cognitive functions following nontraumatic subarachnoid hemorrhage Valid
I69.019 Unspecified symptoms and signs involving cognitive functions following nontraumatic subarachnoid hemorrhage Valid
I69.02 Speech and language deficits following nontraumatic subarachnoid hemorrhage Not billable
I69.020 Aphasia following nontraumatic subarachnoid hemorrhage Valid
I69.021 Dysphasia following nontraumatic subarachnoid hemorrhage Valid
I69.022 Dysarthria following nontraumatic subarachnoid hemorrhage Valid
I69.023 Fluency disorder following nontraumatic subarachnoid hemorrhage Valid
I69.028 Other speech and language deficits following nontraumatic subarachnoid hemorrhage Valid
I69.03 Monoplegia of upper limb following nontraumatic subarachnoid hemorrhage Not billable
I69.031 Monoplegia of upper limb following nontraumatic subarachnoid hemorrhage affecting right dominant side Valid
I69.032 Monoplegia of upper limb following nontraumatic subarachnoid hemorrhage affecting left dominant side Valid
I69.033 Monoplegia of upper limb following nontraumatic subarachnoid hemorrhage affecting right non-dominant side Valid
I69.034 Monoplegia of upper limb following nontraumatic subarachnoid hemorrhage affecting left non-dominant side Valid
I69.039 Monoplegia of upper limb following nontraumatic subarachnoid hemorrhage affecting unspecified side Valid
I69.04 Monoplegia of lower limb following nontraumatic subarachnoid hemorrhage Not billable
I69.041 Monoplegia of lower limb following nontraumatic subarachnoid hemorrhage affecting right dominant side Valid
I69.042 Monoplegia of lower limb following nontraumatic subarachnoid hemorrhage affecting left dominant side Valid
I69.043 Monoplegia of lower limb following nontraumatic subarachnoid hemorrhage affecting right non-dominant side Valid
I69.044 Monoplegia of lower limb following nontraumatic subarachnoid hemorrhage affecting left non-dominant side Valid
I69.049 Monoplegia of lower limb following nontraumatic subarachnoid hemorrhage affecting unspecified side Valid
I69.05 Hemiplegia and hemiparesis following nontraumatic subarachnoid hemorrhage Not billable
I69.051 Hemiplegia and hemiparesis following nontraumatic subarachnoid hemorrhage affecting right dominant side Valid
I69.052 Hemiplegia and hemiparesis following nontraumatic subarachnoid hemorrhage affecting left dominant side Valid
I69.053 Hemiplegia and hemiparesis following nontraumatic subarachnoid hemorrhage affecting right non-dominant side Valid
I69.054 Hemiplegia and hemiparesis following nontraumatic subarachnoid hemorrhage affecting left non-dominant side Valid
I69.059 Hemiplegia and hemiparesis following nontraumatic subarachnoid hemorrhage affecting unspecified side Valid
I69.06 Other paralytic syndrome following nontraumatic subarachnoid hemorrhage Not billable
I69.061 Other paralytic syndrome following nontraumatic subarachnoid hemorrhage affecting right dominant side Valid
I69.062 Other paralytic syndrome following nontraumatic subarachnoid hemorrhage affecting left dominant side Valid
I69.063 Other paralytic syndrome following nontraumatic subarachnoid hemorrhage affecting right non-dominant side Valid
I69.064 Other paralytic syndrome following nontraumatic subarachnoid hemorrhage affecting left non-dominant side Valid
I69.065 Other paralytic syndrome following nontraumatic subarachnoid hemorrhage, bilateral Valid
I69.069 Other paralytic syndrome following nontraumatic subarachnoid hemorrhage affecting unspecified side Valid
I69.09 Other sequelae of nontraumatic subarachnoid hemorrhage Not billable
I69.090 Apraxia following nontraumatic subarachnoid hemorrhage Valid
I69.091 Dysphagia following nontraumatic subarachnoid hemorrhage Valid
I69.092 Facial weakness following nontraumatic subarachnoid hemorrhage Valid
I69.093 Ataxia following nontraumatic subarachnoid hemorrhage Valid
I69.098 Other sequelae following nontraumatic subarachnoid hemorrhage Valid
I69.1 Sequelae of nontraumatic intracerebral hemorrhage Not billable
I69.10 Unspecified sequelae of nontraumatic intracerebral hemorrhage Valid
I69.11 Cognitive deficits following nontraumatic intracerebral hemorrhage Not billable
I69.110 Attention and concentration deficit following nontraumatic intracerebral hemorrhage Valid
I69.111 Memory deficit following nontraumatic intracerebral hemorrhage Valid
I69.112 Visuospatial deficit and spatial neglect following nontraumatic intracerebral hemorrhage Valid
I69.113 Psychomotor deficit following nontraumatic intracerebral hemorrhage Valid
I69.114 Frontal lobe and executive function deficit following nontraumatic intracerebral hemorrhage Valid
I69.115 Cognitive social or emotional deficit following nontraumatic intracerebral hemorrhage Valid
I69.118 Other symptoms and signs involving cognitive functions following nontraumatic intracerebral hemorrhage Valid
I69.119 Unspecified symptoms and signs involving cognitive functions following nontraumatic intracerebral hemorrhage Valid
I69.12 Speech and language deficits following nontraumatic intracerebral hemorrhage Not billable
I69.120 Aphasia following nontraumatic intracerebral hemorrhage Valid
I69.121 Dysphasia following nontraumatic intracerebral hemorrhage Valid
I69.122 Dysarthria following nontraumatic intracerebral hemorrhage Valid
I69.123 Fluency disorder following nontraumatic intracerebral hemorrhage Valid
I69.128 Other speech and language deficits following nontraumatic intracerebral hemorrhage Valid
I69.13 Monoplegia of upper limb following nontraumatic intracerebral hemorrhage Not billable
I69.131 Monoplegia of upper limb following nontraumatic intracerebral hemorrhage affecting right dominant side Valid
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