S64.00XS Injury of ulnar nerve at wrs/hnd lv of unsp arm, sequela
Instructional Notes:
S64.00XS Description: Injury of ulnar nerve at wrs/hnd lv of unsp arm, sequela ↓
S64.00 Description: Injury of ulnar nerve at wrist and hand level of unspecified arm ↓
S64.0 Description: Injury of ulnar nerve at wrist and hand level ↓
S64 Description: Injury of nerves at wrist and hand level Code Also: ['any associated open wound (S61.-)'] ↓
S60-S69 Description: Injuries to the wrist, hand and fingers (S60-S69) Exclude2:
burns and corrosions (T20-T32)
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.-)