ICD-10-CM > S00-T88 > S40-S49 > S45 > S45.3 > S45.30 > S45.302 S45.302 Unspecified injury of superficial vein at shoulder and upper arm level, left arm Non-Billable/Non-Specific Codes S45.302A..., initial encounterS45.302D..., subsequent encounterS45.302S..., sequela