T33.83 Superficial frostbite of toe(s)

Non-billable header with 3 child codes.

Applies from T33 Superficial frostbite

Includes

• frostbite with partial thickness skin loss

7th character note

• The appropriate 7th character is to be added to each code from category T33

7th character required

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

Codes under T33.83

• T33.831 Superficial frostbite of right toe(s)
• T33.832 Superficial frostbite of left toe(s)
• T33.839 Superficial frostbite of unspecified toe(s)

Code annotations containing back-references to T33.83

Back-references to T33.8

• Type 2 Excludes: T33.7 Superficial frostbite of knee and lower leg ("superficial frostbite of ankle and foot (T33.8-)")

Back-references to T33

• Type 2 Excludes: I73 Other peripheral vascular diseases ("frostbite (T33-T34)")
• Type 2 Excludes: T68 Hypothermia ("frostbite (T33-T34)")
• Type 2 Excludes: T69 Other effects of reduced temperature ("frostbite (T33-T34)")

Diagnosis Index entries for T33.83

• Frostbite (superficial) › toes

Nearby codes

• T33.822S Superficial frostbite of left foot, sequela
• T33.829 Superficial frostbite of unspecified foot
• T33.829A Superficial frostbite of unspecified foot, initial encounter
• T33.829D Superficial frostbite of unspecified foot, subsequent encounter
• T33.829S Superficial frostbite of unspecified foot, sequela
• T33.83 Superficial frostbite of toe(s) (this code)
• T33.831 Superficial frostbite of right toe(s)
• T33.831A Superficial frostbite of right toe(s), initial encounter
• T33.831D Superficial frostbite of right toe(s), subsequent encounter
• T33.831S Superficial frostbite of right toe(s), sequela
• T33.832 Superficial frostbite of left toe(s)