U.S. ICD-10-CM · FY 2027

I73.8 ICD-10-CM Code: Other specified peripheral vascular diseases

A clear reference for the official code description, hierarchy, and related coding information from the FY 2027 U.S. release.

Code definition

Official description

I73.8

Other specified peripheral vascular diseases

ICD-10-CM diagnosis code · United States clinical modification

Classification

Where I73.8 sits

  1. 1

    Chapter 9

    Diseases of the circulatory system (I00-I99)

  2. 2

    Section

    Diseases of arteries, arterioles and capillaries (I70-I79)

  3. 3

    Category I73

    Other peripheral vascular diseases

  4. 4

    Code I73.8

    Other specified peripheral vascular diseases

More specific choices

Codes under I73.8

I73.8 is a non-billable category. Choose the child code that best matches the documented diagnosis.

Documentation details

Notes for this code

Inclusion terms

No inclusion terms are listed for I73.8.

Code first

No “code first” instruction is listed for I73.8.

Use additional code

No “use additional code” instruction is listed for I73.8.

Excludes1

Conditions that should not be reported together with this code.

  • diabetic (peripheral) angiopathy (E08-E13 with .51-.52)

Excludes2

Conditions not included here that may be reported separately when present.

No Excludes2 note is listed for I73.8.

Transparency

Source and release

Data release

U.S. ICD-10-CM · FY 2027

Effective date

Oct 1, 2026

This reference is generated from Vero’s ICD-10-CM description, hierarchy, and code-note dataset. The visible content and structured data share that source.

Review the CDC/NCHS ICD-10-CM source

Code-specific guidance

Frequently asked questions

What does ICD-10-CM code I73.8 mean?

I73.8 is the FY 2027 U.S. ICD-10-CM code for “Other specified peripheral vascular diseases.”

Is I73.8 a billable or specific ICD-10-CM code?

No. I73.8 has more specific child codes in the FY 2027 reference data. Select the code that matches the documentation and confirm the active code set and payer requirements.

Where is I73.8 located in ICD-10-CM?

I73.8 is listed in Chapter 9, Diseases of the circulatory system (I00-I99), within Diseases of arteries, arterioles and capillaries (I70-I79) (I70–I79), under category I73, Other peripheral vascular diseases.

What coding notes are listed for I73.8?

No inclusion terms are listed for I73.8 in this reference record. No code-first instruction is listed. Excludes1 notes: diabetic (peripheral) angiopathy (E08-E13 with .51-.52). No Excludes2 note is listed.

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