S20.31 Abrasion of front wall of thorax

Non-billable header with 5 child codes.

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

Codes under S20.31

• S20.311 Abrasion of right front wall of thorax
• S20.312 Abrasion of left front wall of thorax
• S20.313 Abrasion of bilateral front wall of thorax
• S20.314 Abrasion of middle front wall of thorax
• S20.319 Abrasion of unspecified front wall of thorax

Diagnosis Index entries for S20.31

• Abrasion › thorax, thoracic (wall) › front

Nearby codes

• S20.304S Unspecified superficial injuries of middle front wall of thorax, sequela
• S20.309 Unspecified superficial injuries of unspecified front wall of thorax
• S20.309A Unspecified superficial injuries of unspecified front wall of thorax, initial encounter
• S20.309D Unspecified superficial injuries of unspecified front wall of thorax, subsequent encounter
• S20.309S Unspecified superficial injuries of unspecified front wall of thorax, sequela
• S20.31 Abrasion of front wall of thorax (this code)
• S20.311 Abrasion of right front wall of thorax
• S20.311A Abrasion of right front wall of thorax, initial encounter
• S20.311D Abrasion of right front wall of thorax, subsequent encounter
• S20.311S Abrasion of right front wall of thorax, sequela
• S20.312 Abrasion of left front wall of thorax