U.S. ICD-10-CM · FY 2027

I72 ICD-10-CM Code: Other aneurysm

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

Code definition

Official description

I72

Other aneurysm

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

Classification

Where I72 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 I72

    Other aneurysm

  4. 4

    Code I72

    Other aneurysm

More specific choices

Codes under I72

I72 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 I72.

Code first

No “code first” instruction is listed for I72.

Use additional code

No “use additional code” instruction is listed for I72.

Excludes1

Conditions that should not be reported together with this code.

No Excludes1 note is listed for I72.

Excludes2

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

  • acquired aneurysm (I77.0)
  • aneurysm (of) aorta (I71.-)
  • aneurysm (of) arteriovenous NOS (Q27.3-)
  • carotid artery dissection (I77.71)
  • cerebral (nonruptured) aneurysm (I67.1)
  • coronary aneurysm (I25.4)
  • coronary artery dissection (I25.42)
  • dissection of artery NEC (I77.79)
  • dissection of precerebral artery, congenital (nonruptured) (Q28.1)
  • heart aneurysm (I25.3)
  • iliac artery dissection (I77.72)
  • precerebral artery, congential (nonruptured) (Q28.1)
  • pulmonary artery aneurysm (I28.1)
  • renal artery dissection (I77.73)
  • retinal aneurysm (H35.0)
  • ruptured cerebral aneurysm (I60.7)
  • varicose aneurysm (I77.0)
  • vertebral artery dissection (I77.74)

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 I72 mean?

I72 is the FY 2027 U.S. ICD-10-CM code for “Other aneurysm.”

Is I72 a billable or specific ICD-10-CM code?

No. I72 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 I72 located in ICD-10-CM?

I72 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 I72, Other aneurysm.

What coding notes are listed for I72?

No inclusion terms are listed for I72 in this reference record. No code-first instruction is listed. No Excludes1 note is listed. Excludes2 notes: acquired aneurysm (I77.0); aneurysm (of) aorta (I71.-); aneurysm (of) arteriovenous NOS (Q27.3-); carotid artery dissection (I77.71); cerebral (nonruptured) aneurysm (I67.1); coronary aneurysm (I25.4); coronary artery dissection (I25.42); dissection of artery NEC (I77.79); dissection of precerebral artery, congenital (nonruptured) (Q28.1); heart aneurysm (I25.3); iliac artery dissection (I77.72); precerebral artery, congential (nonruptured) (Q28.1); pulmonary artery aneurysm (I28.1); renal artery dissection (I77.73); retinal aneurysm (H35.0); ruptured cerebral aneurysm (I60.7); varicose aneurysm (I77.0); vertebral artery dissection (I77.74).

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