ICD-10-CM I82.5: Chronic embolism and thrombosis of deep veins of lower extremity

ICD-10-CM Diagnosis Code (2025)

Official Description for I82.5

Chronic embolism and thrombosis of deep veins of lower extremity

Coding Notes & Guidelines for I82.5

Excludes1: Not Coded Here

personal history of venous embolism and thrombosis (Z86.718)

Excludes1: Not Coded Here
  • chronic embolism and thrombosis of unspecified deep veins of distal lower extremity (I82.5Z-)
  • chronic embolism and thrombosis of unspecified deep veins of proximal lower extremity (I82.5Y-)
Use Additional Code

code, if applicable, for associated long-term (current) use of anticoagulants (Z79.01)

Inclusion Terms
  • Chronic embolism and thrombosis of common femoral vein
  • Chronic embolism and thrombosis of deep femoral vein
Inclusion Terms
  • Chronic embolism and thrombosis of common iliac vein
  • Chronic embolism and thrombosis of external iliac vein
  • Chronic embolism and thrombosis of internal iliac vein
Inclusion Terms
  • Chronic embolism and thrombosis of anterior tibial vein
  • Chronic embolism and thrombosis of posterior tibial vein
Inclusion Terms
  • Chronic embolism and thrombosis of calf muscular vein NOS
  • Chronic embolism and thrombosis of gastrocnemial vein
  • Chronic embolism and thrombosis of soleal vein
Inclusion Terms
  • Chronic embolism and thrombosis of deep veins of thigh NOS
  • Chronic embolism and thrombosis of deep veins of upper leg NOS
Inclusion Terms
  • Chronic embolism and thrombosis of deep veins of calf NOS
  • Chronic embolism and thrombosis of deep veins of lower leg NOS

Parent Code (Less Specific):

I82 - Other venous embolism and thrombosis

About ICD-10-CM Code I82.5 (Chronic embolism and thrombosis of deep veins of lower extremity)

ICD-10-CM code I82.5 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 I82.5 became effective on October 1, 2024.

This page provides detailed information about I82.5 - Chronic embolism and thrombosis of deep veins of lower extremity. 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 Chronic embolism and thrombosis of deep veins of lower extremity.