S45.99 - Other specified injury of unspecified blood vessel at shoulder and upper arm level S45.9 - Injury of unspecified blood vessel at shoulder and upper arm level S45.99 - Other specified injury of unspecified blood vessel at shoulder and upper arm level S45.991 - Other specified injury of unspecified blood vessel at shoulder and upper arm level, right arm S45.992 - Other specified injury of unspecified blood vessel at shoulder and upper arm level, left arm S45.999 - Other specified injury of unspecified blood vessel at shoulder and upper arm level, unspecified arm