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2. ICD-10 Codes
3. Chapter - I00-I99
4. Section - I70-I79
5. Category - I70
6. I70.66

I70.66 - Atherosclerosis of nonbiological bypass graft(s) of the extremities with gangrene

• Applicable to Atherosclerosis of nonbiological bypass graft(s) of the extremities with gangrene
• The 2025 edition of ICD10-CM I70.66 became effective on October 1, 2024.
• This is the American ICD10-CM version of I70.66 - other international versions of ICD10 I70.66 may differ.
• I70.66 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
• I70.66 Code should not be used for billing or reimbursement purposes as there are multiple ICD-10 CM codes below it that contain a greater level of detail.

Code Includes:

• any condition classifiable to I70.61-, I70.62-, I70.63-, I70.64-, I70.65
• chronic limb-threatening ischemia of nonbiological bypass graft(s) of the extremities with gangrene
• critical limb ischemia of nonbiological bypass graft(s) of the extremities with gangrene

Code Additional Code:

• code to identify the severity of any ulcer (L97.-, L98.49-), if applicable

The following codes above I70.66 contain annotation back-references that may be applicable to I70.66:

• Chapter: I00-I99 - Diseases of the circulatory system
• Section: I70-I79 - Diseases of arteries, arterioles and capillaries
• Category: I70 - Atherosclerosis

Browse other similar CM codes:

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.