I77.7
Other arterial dissection
- Release
- FY 2027
- Effective
Hierarchy
Where I77.7 sits in the official hierarchy. Each level is the code it is classified under.
- I77 Parent Other disorders of arteries and arterioles
- I77.7 This code Other arterial dissection
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.
Excludes2
dissection of aorta ( I71.0- )
Excludes2
collagen (vascular) diseases (M30-M36)
Inherited from I77 — Other disorders of arteries and arterioles
Excludes2
dissection of coronary artery ( I25.42 )
More Specific Codes
9 codes under I77.7
- I77.70 Dissection of unspecified artery Billable
- I77.71 Dissection of carotid artery Billable
- I77.72 Dissection of iliac artery Billable
- I77.73 Dissection of renal artery Billable
- I77.74 Dissection of vertebral artery Billable
- I77.75 Dissection of other precerebral arteries Billable
- I77.76 Dissection of artery of upper extremity Billable
- I77.77 Dissection of artery of lower extremity Billable
- I77.79 Dissection of other specified artery Billable
Version History
How I77.7 appears in each release imported from the official files, newest first.
-
FY 2027 Effective
CurrentOther arterial dissection
-
FY 2026 Effective
UnchangedOther arterial dissection
Related Codes
Other codes under I77
- I77.0 Arteriovenous fistula, acquired Billable
- I77.1 Stricture of artery Billable
- I77.2 Rupture of artery Billable
- I77.3 Arterial fibromuscular dysplasia Billable
- I77.4 Celiac artery compression syndrome Billable
- I77.5 Necrosis of artery Billable
- I77.6 Arteritis, unspecified Billable
- I77.8 Other specified disorders of arteries and arterioles
- I77.9 Disorder of arteries and arterioles, unspecified Billable
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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