S45 Injury of blood vessels at shoulder and upper arm levelNon-billable header with 6 child codes.
S45.0 Injury of axillary arteryS45.1 Injury of brachial arteryS45.2 Injury of axillary or brachial veinS45.3 Injury of superficial vein at shoulder and upper arm levelS45.8 Injury of other specified blood vessels at shoulder and upper arm levelS45.9 Injury of unspecified blood vessel at shoulder and upper arm levelS45 Injury of blood vessels at shoulder and upper arm level (this code)S45.0 Injury of axillary arteryS45.00 Unspecified injury of axillary arteryS45.001 Unspecified injury of axillary artery, right sideS45.001A Unspecified injury of axillary artery, right side, initial encounterS45.001D Unspecified injury of axillary artery, right side, subsequent encounter