ICD-10-CM › I
ICD-10-CM codes starting with I
1,810 codes, page 5 of 19. Every code ever valid for billing is listed, including those now retired.
| Code | Description | Status |
|---|---|---|
| I51.0 | Cardiac septal defect, acquired | Valid |
| I51.1 | Rupture of chordae tendineae, not elsewhere classified | Valid |
| I51.2 | Rupture of papillary muscle, not elsewhere classified | Valid |
| I51.3 | Intracardiac thrombosis, not elsewhere classified | Valid |
| I51.4 | Myocarditis, unspecified | Valid |
| I51.5 | Myocardial degeneration | Valid |
| I51.7 | Cardiomegaly | Valid |
| I51.8 | Other ill-defined heart diseases | Not billable |
| I51.81 | Takotsubo syndrome | Valid |
| I51.89 | Other ill-defined heart diseases | Valid |
| I51.9 | Heart disease, unspecified | Valid |
| I52 | Other heart disorders in diseases classified elsewhere | Valid |
| I5A | Non-ischemic myocardial injury (non-traumatic) | Valid |
| I60 | Nontraumatic subarachnoid hemorrhage | Not billable |
| I60.0 | Nontraumatic subarachnoid hemorrhage from carotid siphon and bifurcation | Not billable |
| I60.00 | Nontraumatic subarachnoid hemorrhage from unspecified carotid siphon and bifurcation | Valid |
| I60.01 | Nontraumatic subarachnoid hemorrhage from right carotid siphon and bifurcation | Valid |
| I60.02 | Nontraumatic subarachnoid hemorrhage from left carotid siphon and bifurcation | Valid |
| I60.1 | Nontraumatic subarachnoid hemorrhage from middle cerebral artery | Not billable |
| I60.10 | Nontraumatic subarachnoid hemorrhage from unspecified middle cerebral artery | Valid |
| I60.11 | Nontraumatic subarachnoid hemorrhage from right middle cerebral artery | Valid |
| I60.12 | Nontraumatic subarachnoid hemorrhage from left middle cerebral artery | Valid |
| I60.2 | Nontraumatic subarachnoid hemorrhage from anterior communicating artery | Valid |
| I60.20 | Nontraumatic subarachnoid hemorrhage from unspecified anterior communicating artery through FY2016 | Retired |
| I60.21 | Nontraumatic subarachnoid hemorrhage from right anterior communicating artery through FY2016 | Retired |
| I60.22 | Nontraumatic subarachnoid hemorrhage from left anterior communicating artery through FY2016 | Retired |
| I60.3 | Nontraumatic subarachnoid hemorrhage from posterior communicating artery | Not billable |
| I60.30 | Nontraumatic subarachnoid hemorrhage from unspecified posterior communicating artery | Valid |
| I60.31 | Nontraumatic subarachnoid hemorrhage from right posterior communicating artery | Valid |
| I60.32 | Nontraumatic subarachnoid hemorrhage from left posterior communicating artery | Valid |
| I60.4 | Nontraumatic subarachnoid hemorrhage from basilar artery | Valid |
| I60.5 | Nontraumatic subarachnoid hemorrhage from vertebral artery | Not billable |
| I60.50 | Nontraumatic subarachnoid hemorrhage from unspecified vertebral artery | Valid |
| I60.51 | Nontraumatic subarachnoid hemorrhage from right vertebral artery | Valid |
| I60.52 | Nontraumatic subarachnoid hemorrhage from left vertebral artery | Valid |
| I60.6 | Nontraumatic subarachnoid hemorrhage from other intracranial arteries | Valid |
| I60.7 | Nontraumatic subarachnoid hemorrhage from unspecified intracranial artery | Valid |
| I60.8 | Other nontraumatic subarachnoid hemorrhage | Valid |
| I60.9 | Nontraumatic subarachnoid hemorrhage, unspecified | Valid |
| I61 | Nontraumatic intracerebral hemorrhage | Not billable |
| I61.0 | Nontraumatic intracerebral hemorrhage in hemisphere, subcortical | Valid |
| I61.1 | Nontraumatic intracerebral hemorrhage in hemisphere, cortical | Valid |
| I61.2 | Nontraumatic intracerebral hemorrhage in hemisphere, unspecified | Valid |
| I61.3 | Nontraumatic intracerebral hemorrhage in brain stem | Valid |
| I61.4 | Nontraumatic intracerebral hemorrhage in cerebellum | Valid |
| I61.5 | Nontraumatic intracerebral hemorrhage, intraventricular | Valid |
| I61.6 | Nontraumatic intracerebral hemorrhage, multiple localized | Valid |
| I61.8 | Other nontraumatic intracerebral hemorrhage | Valid |
| I61.9 | Nontraumatic intracerebral hemorrhage, unspecified | Valid |
| I62 | Other and unspecified nontraumatic intracranial hemorrhage | Not billable |
| I62.0 | Nontraumatic subdural hemorrhage | Not billable |
| I62.00 | Nontraumatic subdural hemorrhage, unspecified | Valid |
| I62.01 | Nontraumatic acute subdural hemorrhage | Valid |
| I62.02 | Nontraumatic subacute subdural hemorrhage | Valid |
| I62.03 | Nontraumatic chronic subdural hemorrhage | Valid |
| I62.1 | Nontraumatic extradural hemorrhage | Valid |
| I62.9 | Nontraumatic intracranial hemorrhage, unspecified | Valid |
| I63 | Cerebral infarction | Not billable |
| I63.0 | Cerebral infarction due to thrombosis of precerebral arteries | Not billable |
| I63.00 | Cerebral infarction due to thrombosis of unspecified precerebral artery | Valid |
| I63.01 | Cerebral infarction due to thrombosis of vertebral artery | Not billable |
| I63.011 | Cerebral infarction due to thrombosis of right vertebral artery | Valid |
| I63.012 | Cerebral infarction due to thrombosis of left vertebral artery | Valid |
| I63.013 | Cerebral infarction due to thrombosis of bilateral vertebral arteries | Valid |
| I63.019 | Cerebral infarction due to thrombosis of unspecified vertebral artery | Valid |
| I63.02 | Cerebral infarction due to thrombosis of basilar artery | Valid |
| I63.03 | Cerebral infarction due to thrombosis of carotid artery | Not billable |
| I63.031 | Cerebral infarction due to thrombosis of right carotid artery | Valid |
| I63.032 | Cerebral infarction due to thrombosis of left carotid artery | Valid |
| I63.033 | Cerebral infarction due to thrombosis of bilateral carotid arteries | Valid |
| I63.039 | Cerebral infarction due to thrombosis of unspecified carotid artery | Valid |
| I63.09 | Cerebral infarction due to thrombosis of other precerebral artery | Valid |
| I63.1 | Cerebral infarction due to embolism of precerebral arteries | Not billable |
| I63.10 | Cerebral infarction due to embolism of unspecified precerebral artery | Valid |
| I63.11 | Cerebral infarction due to embolism of vertebral artery | Not billable |
| I63.111 | Cerebral infarction due to embolism of right vertebral artery | Valid |
| I63.112 | Cerebral infarction due to embolism of left vertebral artery | Valid |
| I63.113 | Cerebral infarction due to embolism of bilateral vertebral arteries | Valid |
| I63.119 | Cerebral infarction due to embolism of unspecified vertebral artery | Valid |
| I63.12 | Cerebral infarction due to embolism of basilar artery | Valid |
| I63.13 | Cerebral infarction due to embolism of carotid artery | Not billable |
| I63.131 | Cerebral infarction due to embolism of right carotid artery | Valid |
| I63.132 | Cerebral infarction due to embolism of left carotid artery | Valid |
| I63.133 | Cerebral infarction due to embolism of bilateral carotid arteries | Valid |
| I63.139 | Cerebral infarction due to embolism of unspecified carotid artery | Valid |
| I63.19 | Cerebral infarction due to embolism of other precerebral artery | Valid |
| I63.2 | Cerebral infarction due to unspecified occlusion or stenosis of precerebral arteries | Not billable |
| I63.20 | Cerebral infarction due to unspecified occlusion or stenosis of unspecified precerebral arteries | Valid |
| I63.21 | Cerebral infarction due to unspecified occlusion or stenosis of vertebral arteries | Not billable |
| I63.211 | Cerebral infarction due to unspecified occlusion or stenosis of right vertebral artery | Valid |
| I63.212 | Cerebral infarction due to unspecified occlusion or stenosis of left vertebral artery | Valid |
| I63.213 | Cerebral infarction due to unspecified occlusion or stenosis of bilateral vertebral arteries | Valid |
| I63.219 | Cerebral infarction due to unspecified occlusion or stenosis of unspecified vertebral artery | Valid |
| I63.22 | Cerebral infarction due to unspecified occlusion or stenosis of basilar artery | Valid |
| I63.23 | Cerebral infarction due to unspecified occlusion or stenosis of carotid arteries | Not billable |
| I63.231 | Cerebral infarction due to unspecified occlusion or stenosis of right carotid arteries | Valid |
| I63.232 | Cerebral infarction due to unspecified occlusion or stenosis of left carotid arteries | Valid |
| I63.233 | Cerebral infarction due to unspecified occlusion or stenosis of bilateral carotid arteries | Valid |
| I63.239 | Cerebral infarction due to unspecified occlusion or stenosis of unspecified carotid artery | Valid |
| I63.29 | Cerebral infarction due to unspecified occlusion or stenosis of other precerebral arteries | Valid |