2025
ICD-10-CM
Diagnosis
Code

I77.6 Arteritis, unspecified

Billable
2016–2025

I77.6 is a billable/specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Arteritis, unspecified.

Inclusion term

Aortitis NOS
Endarteritis NOS

Type 1 excludes

Arteritis or endarteritis:

Aortic arch (M31.4)
Cerebral NEC (I67.7)
Coronary (I25.89)
Deformans (I70.-)
Giant cell (M31.5, M31.6)
Obliterans (I70.-)
Senile (I70.-)

Versions

2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
Code changed
- Type 1 excludes
  ~~arteritis or endarteritis:~~
  ~~aortic arch (M31.4)~~
  ~~cerebral NEC (I67.7)~~
  ~~coronary (I25.89)~~
  ~~deformans (I70.-)~~
  ~~giant cell (M31.5., M31.6)~~
  ~~obliterans (I70.-)~~
  ~~senile (I70.-)~~
  arteritis or endarteritis:
  aortic arch (M31.4)
  cerebral NEC (I67.7)
  coronary (I25.89)
  deformans (I70.-)
  giant cell (M31.5, M31.6)
  obliterans (I70.-)
  senile (I70.-)
2018
No changes
2017
No changes
2016
New code