Aims: To study ‘UNUSUAL SITE THROMBOSIS’ which was associated with increased morbidity and mortality. Objectives : To study the following in COVID PATIENTS : 1. Evidence of thrombosis in young positive individuals. 2. To know the reason for failure of early identification of thrombotic condition Materials and Methods : This study is retrospective analysis of the patients who were admitted in the COVID 19 referral centre in the Sassoon General Hospital from the period of March 2020 to December 2020 All covid files were examined for : ● Documentation of local examination of extremities ● Discoloration of limbs ● Complaints of pain abdomen ● USG A-V Doppler of extremities reports ● CT peripheral angiography ● Referred patients for SMA thrombosis, intervention for thrombosis ● Amputations Results and Conclusion : This pandemic of COVID19 affecting globally has cost us many lives, these needs to be understood and prevented. This study concludes that majority of the surgical complaints were due to the complication of thrombosis either in the venous system or arterial system with majority limb and life threatening, these needs to be suspected early and managed accordingly if the circumstances repeats again