- I77.1 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- The 2024 edition of ICD-10-CM I77.1 became effective on October 1, 2022.
- This is the American ICD-10-CM version of I77.1 – other international versions of ICD-10 I77.1 may differ.
ICD-10-CM I77.1 is grouped within Diagnostic Related Group(s):
- 299 Peripheral vascular disorders with mcc
- 300 Peripheral vascular disorders with cc
- 301 Peripheral vascular disorders without cc/mcc
Applicable To
- Narrowing of artery
Code History
- 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
- 2016 (effective 10/1/2015): No change
- 2017 (effective 10/1/2016): No change
- 2018 (effective 10/1/2017): No change
- 2019 (effective 10/1/2018): No change
- 2020 (effective 10/1/2019): No change
- 2021 (effective 10/1/2020): No change
- 2022 (effective 10/1/2021): No change
- 2024 (effective 10/1/2022): No change
Diagnosis Index entries containing back-references to I77.1:
- artery > Compression
- occlusive > arterial I77.9
- due to stricture or stenosis > occlusive I77.1
- obliterative vascular > Disease, diseased
- obliterative > vascular I99.9
- arterial > Insufficiency, insufficient
- artery > Kink, kinking
- artery > Narrowing
- artery > Obliteration
- disease, arteriolar > Obliteration
- lower extremities due to stenosis or stricture > artery I70.9
- peripheral arteries > Occlusion, occluded
- due to stricture or stenosis > peripheral arteries I77.1
- artery NEC > Stenosis, stenotic (cicatricial)
- artery > Stricture
- aorta, acquired > Torsion
- artery > Tortuous