S40.021S Contusion of right upper arm, sequela

Billable ICD-10-CM code, FY2026.

Built from S40.021 with 7th character S (sequela).

Applies from S40 Superficial injury of shoulder and upper arm

7th character note

• The appropriate 7th character is to be added to each code from category S40

7th character required

• A — initial encounter
• D — subsequent encounter
• S — sequela

Nearby codes

• S40.019S Contusion of unspecified shoulder, sequela
• S40.02 Contusion of upper arm
• S40.021 Contusion of right upper arm
• S40.021A Contusion of right upper arm, initial encounter
• S40.021D Contusion of right upper arm, subsequent encounter
• S40.021S Contusion of right upper arm, sequela (this code)
• S40.022 Contusion of left upper arm
• S40.022A Contusion of left upper arm, initial encounter
• S40.022D Contusion of left upper arm, subsequent encounter
• S40.022S Contusion of left upper arm, sequela
• S40.029 Contusion of unspecified upper arm