| Use Additional |
| code to identify presence of: |
| alcohol abuse and dependence (F10.-) |
| exposure to environmental tobacco smoke (Z77.22) |
| history of tobacco dependence (Z87.891) |
| hypertension (I10-I16) |
| occupational exposure to environmental tobacco smoke (Z57.31) |
| tobacco dependence (F17.-) |
| tobacco use (Z72.0) |
| Type 1 Excludes |
| traumatic intracranial hemorrhage (S06.-) |
| I60 |
| Nontraumatic subarachnoid hemorrhage |
| I61 |
| Nontraumatic intracerebral hemorrhage |
| I62 |
| Other and unspecified nontraumatic intracranial hemorrhage |
| I63 |
| Cerebral infarction |
| I65 |
| Occlusion and stenosis of precerebral arteries, not resulting in cerebral infarction |
| I66 |
| Occlusion and stenosis of cerebral arteries, not resulting in cerebral infarction |
| I67 |
| Other cerebrovascular diseases |
| I68 |
| Cerebrovascular disorders in diseases classified elsewhere |
| I69 |
| Sequelae of cerebrovascular disease |