Help again....
My doctor did RH &LH cath w/coronaries.
The he positioned cath in L subclavian artery to evaluate origin of subclavian and takeoff of IMA. A L subclavian arteriogram was performed. In doing this, it was clear pt had tight L. vertebral artery at the ostium. Because of findings and pts history of vertebral basilar insufficiency, he elected to do a cervical arch arteriogram. Then he positioned cath in ascending aorta and digital substraction angiography was performed in LAO projection. This demonstrated origin of R innominate, L cartoid, which came off its usual origin and the L subclavian. R vertebral artery also appeared to have tight lesion in proximal portion. An attempt was made to cannulate ostium of R vertebral artery with cath, but was unsuccessful. A right femoral arteriogram was performed.
36221 cervical arch arteriogram
36222 R cartoid
36225 or 36215 ? L subclavian arteriogram
75716?
My doctor did RH &LH cath w/coronaries.
The he positioned cath in L subclavian artery to evaluate origin of subclavian and takeoff of IMA. A L subclavian arteriogram was performed. In doing this, it was clear pt had tight L. vertebral artery at the ostium. Because of findings and pts history of vertebral basilar insufficiency, he elected to do a cervical arch arteriogram. Then he positioned cath in ascending aorta and digital substraction angiography was performed in LAO projection. This demonstrated origin of R innominate, L cartoid, which came off its usual origin and the L subclavian. R vertebral artery also appeared to have tight lesion in proximal portion. An attempt was made to cannulate ostium of R vertebral artery with cath, but was unsuccessful. A right femoral arteriogram was performed.
36221 cervical arch arteriogram
36222 R cartoid
36225 or 36215 ? L subclavian arteriogram
75716?