2024 ICD-10-CM Diagnosis Code I65.02

Occlusion and stenosis of left vertebral artery

ICD-10-CM:
I65.02
Short Description:
Occlusion and stenosis of left vertebral artery
Is Billable?
Yes - Valid for Submission
Code Navigator:

Code Classification

  • Diseases of the circulatory system
    (I00–I99)
    • Cerebrovascular diseases
      (I60-I69)
      • Occls and stenosis of precerb art, not rslt in cereb infrc
        (I65)

I65.02 is a billable diagnosis code used to specify a medical diagnosis of occlusion and stenosis of left vertebral artery. The code is valid during the current fiscal year for the submission of HIPAA-covered transactions from October 01, 2023 through September 30, 2024.

Approximate Synonyms

The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:

  • Embolism of left vertebral artery
  • Occlusion of left vertebral artery
  • Occlusive embolus of left vertebral artery
  • Occlusive thrombus of left vertebral artery
  • Stenosis of left vertebral artery
  • Thrombosis of left vertebral artery
  • Vertebral artery embolism
  • Vertebral artery embolism
  • Vertebral artery occlusion
  • Vertebral artery occlusion
  • Vertebral artery occlusion
  • Vertebral artery stenosis
  • Vertebral artery thrombosis
  • Vertebral artery thrombosis

Convert to ICD-9-CM Code

Source ICD-10-CM CodeTarget ICD-9-CM Code
I65.02433.20 - Ocl vrtb art wo infrct
Approximate Flag - The approximate mapping means there is not an exact match between the ICD-10 and ICD-9 codes and the mapped code is not a precise representation of the original code.

Code History

  • FY 2024 - No Change, effective from 10/1/2023 through 9/30/2024
  • FY 2023 - No Change, effective from 10/1/2022 through 9/30/2023
  • FY 2022 - No Change, effective from 10/1/2021 through 9/30/2022
  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016. This was the first year ICD-10-CM was implemented into the HIPAA code set.