Non-specific code 2015 ICD-9-CM Diagnosis Code 435
Transient cerebral ischemia
  • 2015
  • Non-Billable Code

  • There are 6 ICD-9-CM codes below 435 that define this diagnosis in greater detail. Do not use this code on a reimbursement claim.
435 Includes
  • cerebrovascular insufficiency (acute) with transient focal neurological signs and symptoms
  • insufficiency of basilar, carotid, and vertebral arteries
  • spasm of cerebral arteries
435 Excludes
  • acute cerebrovascular insufficiency NOS (437.1)
  • that due to any condition classifiable to 433 (433.0-433.9)
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 435 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2015 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.