MCMedicalCodingSoftware
Z86.71

Z86.71: Personal history of venous thrombosis and embolism

Non-billable headerICD-10-CM

Z86.71 is a non-billable header ICD-10-CM code for personal history of venous thrombosis and embolism. It cannot be billed on its own: choose one of the more specific child codes below.

Excludes2 inherited from the categories above Z86.71

Not part of this code, but both may be coded when both are present.

Written on 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)

Other codes that can never be billed with Z86.71

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • I27.82Chronic pulmonary embolism
  • I82.5Chronic embolism and thrombosis of deep veins of lower extremity
  • I82.7Chronic embolism and thrombosis of veins of upper extremity

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

The condition this code belongs to

Code history

Unchanged in every release from FY2024 to FY2027.

Code to one of these instead Z86.71

2 child codes. Green means billable.

Other codes under Z86.7

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.