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ICD-10-CM Current in FY 2027

I77.6

Arteritis, unspecified

Release
FY 2027
Effective

Hierarchy

Where I77.6 sits in the official hierarchy. Each level is the code it is classified under.

  1. I77 Parent Other disorders of arteries and arterioles
  2. I77.6 This code Arteritis, unspecified

Official Coding Notes

Reproduced verbatim from the FY 2027 ICD-10-CM files. Notes labelled as inherited are declared on a parent code and apply here too.

Inclusion Terms

Aortitis NOS

Inclusion Terms

Endarteritis NOS

Excludes1

arteritis or endarteritis:

Excludes1

aortic arch ( M31.4 )

Excludes1

cerebral NEC ( I67.7 )

Excludes1

coronary ( I25.89 )

Excludes1

deformans ( I70 .-)

Excludes1

giant cell ( M31.5 , M31.6 )

Excludes1

obliterans ( I70 .-)

Excludes1

senile ( I70 .-)

Excludes2

collagen (vascular) diseases (M30-M36)

Inherited from I77 — Other disorders of arteries and arterioles

Excludes2

hypersensitivity angiitis ( M31.0 )

Inherited from I77 — Other disorders of arteries and arterioles

Excludes2

pulmonary artery ( I28 .-)

Inherited from I77 — Other disorders of arteries and arterioles

Version History

How I77.6 appears in each release imported from the official files, newest first.

  1. FY 2027 Effective

    Current

    Arteritis, unspecified

  2. FY 2026 Effective

    Unchanged

    Arteritis, unspecified

Other codes under I77

Data Source

Code information on this page is derived from the FY 2027 ICD-10-CM files published by CDC NCHS and CMS.

Release
FY 2027
Effective
Source file
icd10cm-code-descriptions-2027.zip

Official ICD-10-CM source files (opens in a new tab)

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