I80.0

ICD-10Non-billable category

Phlebitis and thombophlb of superficial vessels of low extrm

Official ICD-10-CM descriptor (FY2026)

Phlebitis and thrombophlebitis of superficial vessels of lower extremities

I80.0 is a category heading, not a billable code. CMS does not accept it on a claim; report one of the more specific codes beneath it.

Inclusion terms

  • Phlebitis and thrombophlebitis of femoropopliteal vein

ICD-10-CM FY2026 defines 4 codes beneath I80.0. See the ICD-10-CM index for what this site publishes.

Related codes in I80

Where this code sits

Parent code
I80

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Source

ICD-10-CM FY2026. Centers for Medicare & Medicaid Services (CMS) / National Center for Health Statistics (NCHS), “2026 ICD-10-CM Code Descriptions in Tabular Order” (icd10cm_order_2026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.

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