Index to Diseases and Injuries
Stroke (apoplectic) (brain) (ischemic) (paralytic)
Index code:I63.9
- cerebral, perinatal P91.82-
- cerebrovascular (ischemic) I63.9
- chronic (old) (remote) (imaging) (without sequelae) Z86.73
- with residual defects — see Sequelae, disease, cerebrovascular
- embolic I63.-
- thrombolic I63.-
- cryptogenic I63.9 — see also infarction, cerebral
- epileptic — see Epilepsy
- heat T67.01
- exertional T67.02
- specified NEC T67.09
- in evolution I63.9
- intraoperative
- during cardiac surgery I97.810
- during other surgery I97.811
- ischemic, perinatal arterial P91.82-
- lightning — see Lightning
- meaning
- cerebral hemorrhage - code to Hemorrhage, intracranial
- cerebral infarction - code to Infarction, cerebral
- neonatal P91.82-
- postprocedural
- following cardiac surgery I97.820
- following other surgery I97.821
- sun T67.01
- specified NEC T67.09
- unspecified (NOS) I63.9
Use the index to find a code, then confirm it in the Tabular List before assigning it. A code ending in a dash is incomplete, and a code in [brackets] is a manifestation code reported after the underlying condition. Search the whole index.
Frequently asked questions
What is the ICD-10-CM code for Stroke?
The ICD-10-CM Alphabetic Index directs "Stroke" to I63.9. Subterms below it may lead to a more specific code. Always confirm the code in the Tabular List before assigning it.
ICD-10-CM Index to Diseases and Injuries maintained by CDC/NCHS (public domain), from the CMS FY2027 release.