ICD-10-CM Diagnosis Code (2025)
Official Description for Z86.73
Personal history of transient ischemic attack (TIA), and cerebral infarction without residual deficits
Coding Notes & Guidelines for Z86.73
- personal history of traumatic brain injury (Z87.820)
- sequelae of cerebrovascular disease (I69.-)
- Personal history of prolonged reversible ischemic neurological deficit (PRIND)
- Personal history of stroke NOS without residual deficits
Parent Code (Less Specific):
About ICD-10-CM Code Z86.73 (Personal history of transient ischemic attack)
ICD-10-CM code Z86.73 is a billable or specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes. The 2025 edition of ICD-10-CM Z86.73 became effective on October 1, 2024.
This page provides detailed information about Z86.73 - Personal history of transient ischemic attack (TIA), and cerebral infarction without residual deficits. It includes common terminology, coding guidelines such as "Includes," "Excludes1," and "Excludes2" notes, and information on required 7th characters. Utilizing this information correctly is essential for accurate medical coding and claims submission for conditions like Personal history of transient ischemic attack related to and cerebral infarction residual deficits.