I80.20
I80.20: Phlebitis and thrombophlebitis of unspecified deep vessels of lower extremities
Non-billable headerICD-10-CM
I80.20 is a non-billable header ICD-10-CM code for phlebitis and thrombophlebitis of unspecified deep vessels of lower extremities. It cannot be billed on its own: choose one of the more specific child codes below.
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Code history
Unchanged in every release from FY2024 to FY2027.
Code to one of these instead I80.20
4 child codes. Green means billable.
- I80.201Phlebitis and thrombophlebitis of unspecified deep vessels of right lower extremity
- I80.202Phlebitis and thrombophlebitis of unspecified deep vessels of left lower extremity
- I80.203Phlebitis and thrombophlebitis of unspecified deep vessels of lower extremities, bilateral
- I80.209Phlebitis and thrombophlebitis of unspecified deep vessels of unspecified lower extremity
Other codes under I80.2
- I80.21Phlebitis and thrombophlebitis of iliac vein
- I80.22Phlebitis and thrombophlebitis of popliteal vein
- I80.23Phlebitis and thrombophlebitis of tibial vein
- I80.24Phlebitis and thrombophlebitis of peroneal vein
- I80.25Phlebitis and thrombophlebitis of calf muscular vein
- I80.29Phlebitis and thrombophlebitis of other deep vessels of lower extremities