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Z86.73

✓ Billable

Personal history of transient ischemic attack (TIA), and cerebral infarction without residual deficits

Factors influencing health status and contact with health services (Z00-Z99)

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Also Known As

Personal history of prolonged reversible ischemic neurological deficit (PRIND)Personal history of stroke NOS without residual deficits

❌ Excludes1

direct

Cannot be coded with Z86.73

  • • personal history of traumatic brain injury (Z87.820)
  • • sequelae of cerebrovascular disease (I69.-)

⚠️ Excludes2

inherited from Z86.7

Rules from parent category Z86.7: Personal history of diseases of the circulatory system

  • • old myocardial infarction (I25.2)
  • • personal history of anaphylactic shock (Z87.892)
  • • postmyocardial infarction syndrome (I24.1)

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Code Information

CodeZ86.73
BillableYes
ParentZ86.7
CategoryFactors influencing health status and contact with health services (Z00-Z99)
Excludes12 rule(s)
Excludes23 note(s)

Data Source

CMS ICD-10-CM 2026 Tabular List

Updated October 1, 2025 (FY2026)