S45.991 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
Short description: Inj unsp blood vessel at shldr/up arm, right arm
The 2023 edition of ICD-10-CM S45.991 became effective on October 1, 2022.
This is the American ICD-10-CM version of S45.991 – other international versions of ICD-10 S45.991 may differ.