S99.921A Unspecified injury of right foot, initial encounter
Instructional Notes:
S99.921A Description: Unspecified injury of right foot, initial encounter ↓
S99.921 Description: Unspecified injury of right foot ↓
S99.92 Description: Unspecified injury of foot ↓
S99.9 Description: Unspecified injury of ankle and foot ↓
S99 Description: Other and unspecified injuries of ankle and foot ↓
S90-S99 Description: Injuries to the ankle and foot (S90-S99) Exclude2:
burns and corrosions (T20-T32)
fracture of ankle and malleolus (S82.-)
frostbite (T33-T34)
insect bite or sting, venomous (T63.4)
↓
S00-T88 Description: Injury, poisoning and certain other consequences of external causes Exclude2:
birth trauma (P10-P15)
obstetric trauma (O70-O71)
Notes:
Use secondary code(s) from Chapter 20, External causes of morbidity, to indicate cause of injury. Codes within the T section that include the external cause do not require an additional external cause code
Use Additional Code:
code to identify any retained foreign body, if applicable (Z18.-)