The Body Part Hemiazygos Vein is identified by number "1" and occupies the 4th position in the ICD10-PCS procedure code structure.
Below a selection of ICD 10 PCS codes related to 0571
Dilation of Hemiazygos Vein, Open Approach
Dilation of Hemiazygos Vein with Intralum Dev, Open Approach
Dilate Hemiazygos Vein w Intralum Dev, Perc Endo
Dilation of Hemiazygos Vein with Intralum Dev, Perc Approach
Dilation of Hemiazygos Vein, Perc Endo Approach
Dilation of Hemiazygos Vein, Percutaneous Approach