S20.351A Superficial foreign body of right front wall of thorax, initial encounter

Billable ICD-10-CM code, FY2026.

Built from S20.351 with 7th character A (initial encounter).

Applies from S20 Superficial injury of thorax

7th character note

• The appropriate 7th character is to be added to each code from category S20

7th character required

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

Applies from S20.35 Superficial foreign body of front wall of thorax

Applicable to

• Splinter in front wall of thorax

Nearby codes

• S20.349A External constriction of unspecified front wall of thorax, initial encounter
• S20.349D External constriction of unspecified front wall of thorax, subsequent encounter
• S20.349S External constriction of unspecified front wall of thorax, sequela
• S20.35 Superficial foreign body of front wall of thorax
• S20.351 Superficial foreign body of right front wall of thorax
• S20.351A Superficial foreign body of right front wall of thorax, initial encounter (this code)
• S20.351D Superficial foreign body of right front wall of thorax, subsequent encounter
• S20.351S Superficial foreign body of right front wall of thorax, sequela
• S20.352 Superficial foreign body of left front wall of thorax
• S20.352A Superficial foreign body of left front wall of thorax, initial encounter
• S20.352D Superficial foreign body of left front wall of thorax, subsequent encounter