S90.11 is the authoritative medical code for Contusion of great toe without damage to nail. This classification is used in medical billing and clinical recording to specify the clinical criteria for contusion of great toe without damage to nail (ICD-10-CM S90.11), ensuring healthcare documentation aligns with 2026 federal coding standards.
Billing Status: NO. This is a clinician non-billable / parent hierarchy grouping in the ICD-10-CM system.
Official Registry Overview & Definition
Contusion of great toe without damage to nail is a non-billable ICD-10-CM category code S90.11. A more specific billable subcode must be selected for claims submission. Excludes2 (not included here): burns and corrosions T20-T32; fracture of ankle and malleolus S82.-; frostbite T33-T34; insect bite or sting, venomous T63.4. 7th character: The appropriate 7th character is to be added to each code from category S90.
Official Tabular Instructional Notes
Sequencing, inclusion, and exclusion notes published for S90.11 in the official ICD-10-CM tabular list.
Excludes2 — Not Included Here
Conditions not covered by this code, but which may be reported alongside it when both are present.
- burns and corrosions T20-T32
- fracture of ankle and malleolus S82.-
- frostbite T33-T34
- insect bite or sting, venomous T63.4
Frequently Asked Questions (FAQ) & Clinical Guidance
Can S90.11 be billed directly?
No. S90.11 (Contusion of great toe without damage to nail) is a non-billable ICD-10-CM category code. A more specific billable subcode must be selected based on clinical documentation.
Does S90.11 require a 7th character?
Yes. The appropriate 7th character is to be added to each code from category S90.
Can S90.11 be reported alongside related conditions?
Per Excludes2 instructions, S90.11 and the following may both be reported when both are present: burns and corrosions (T20-T32); fracture of ankle and malleolus (S82.-); frostbite (T33-T34); insect bite or sting, venomous (T63.4).
Codes in This Family (40)
Official ICD-10-CM classifications in the same code family as S90.11, with their registry titles.
- S90 — Superficial injury of ankle, foot and toes
- S90-S99 — Injuries to the ankle and foot (S90-S99)
- S90.0 — Contusion of ankle
- S90.00 — Contusion of unspecified ankle
- S90.00XA — Contusion of unspecified ankle, initial encounter
- S90.00XD — Contusion of unspecified ankle, subsequent encounter
- S90.00XS — Contusion of unspecified ankle, sequela
- S90.01 — Contusion of right ankle
- S90.01XA — Contusion of right ankle, initial encounter
- S90.01XD — Contusion of right ankle, subsequent encounter
- S90.01XS — Contusion of right ankle, sequela
- S90.02 — Contusion of left ankle
- S90.02XA — Contusion of left ankle, initial encounter
- S90.02XD — Contusion of left ankle, subsequent encounter
- S90.02XS — Contusion of left ankle, sequela
- S90.1 — Contusion of toe without damage to nail
- S90.111 — Contusion of right great toe without damage to nail
- S90.111A — Contusion of right great toe without damage to nail, initial encounter
- S90.111D — Contusion of right great toe without damage to nail, subsequent encounter
- S90.111S — Contusion of right great toe without damage to nail, sequela
- S90.112 — Contusion of left great toe without damage to nail
- S90.112A — Contusion of left great toe without damage to nail, initial encounter
- S90.112D — Contusion of left great toe without damage to nail, subsequent encounter
- S90.112S — Contusion of left great toe without damage to nail, sequela
- S90.119 — Contusion of unspecified great toe without damage to nail
- S90.119A — Contusion of unspecified great toe without damage to nail, initial encounter
- S90.119D — Contusion of unspecified great toe without damage to nail, subsequent encounter
- S90.119S — Contusion of unspecified great toe without damage to nail, sequela
- S90.12 — Contusion of lesser toe without damage to nail
- S90.121 — Contusion of right lesser toe(s) without damage to nail
- S90.121A — Contusion of right lesser toe(s) without damage to nail, initial encounter
- S90.121D — Contusion of right lesser toe(s) without damage to nail, subsequent encounter
- S90.121S — Contusion of right lesser toe(s) without damage to nail, sequela
- S90.122 — Contusion of left lesser toe(s) without damage to nail
- S90.122A — Contusion of left lesser toe(s) without damage to nail, initial encounter
- S90.122D — Contusion of left lesser toe(s) without damage to nail, subsequent encounter
- S90.122S — Contusion of left lesser toe(s) without damage to nail, sequela
- 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
Related Codes & Numerical Sequence (Crawl Map)
Search engines and indexers are advised to traverse adjacent medical codes in this sub-chapter range to find correlated diagnoses or therapeutic procedures:
ICD Code S86.11
Strain of other muscle(s) and tendon(s) of posterior muscle group at lower leg level
ICD Code S88.11
Complete traumatic amputation at level between knee and ankle
ICD Code S89.11
Salter-Harris Type I physeal fracture of lower end of tibia
ICD Code S91.11
Laceration without foreign body of toe without damage to nail