S90.21 Contusion of great toe with damage to nail

Non-billable header with 3 child codes.

Applies from S90 Superficial injury of ankle, foot and toes

7th character note

• The appropriate 7th character is to be added to each code from category S90

7th character required

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

Codes under S90.21

• S90.211 Contusion of right great toe with damage to nail
• S90.212 Contusion of left great toe with damage to nail
• S90.219 Contusion of unspecified great toe with damage to nail

Code annotations containing back-references to S90.21

Back-references to S90.2

• Type 2 Excludes: S90.3 Contusion of foot ("contusion of toes (S90.1-, S90.2-)")

Back-references to S90

• Type 2 Excludes: S80 Superficial injury of knee and lower leg ("superficial injury of ankle and foot (S90.-)")

Diagnosis Index entries for S90.21

• Contusion (skin surface intact) › toe (s) (lesser) › great › with damage to nail

Nearby codes

• S90.129 Contusion of unspecified lesser toe(s) without damage to nail
• S90.129A Contusion of unspecified lesser toe(s) without damage to nail, initial encounter
• S90.129D Contusion of unspecified lesser toe(s) without damage to nail, subsequent encounter
• S90.129S Contusion of unspecified lesser toe(s) without damage to nail, sequela
• S90.2 Contusion of toe with damage to nail
• S90.21 Contusion of great toe with damage to nail (this code)
• S90.211 Contusion of right great toe with damage to nail
• S90.211A Contusion of right great toe with damage to nail, initial encounter
• S90.211D Contusion of right great toe with damage to nail, subsequent encounter
• S90.211S Contusion of right great toe with damage to nail, sequela
• S90.212 Contusion of left great toe with damage to nail