T343-char group
Frostbite with tissue necrosis
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Avoid — more specific 4-5 char codes exist (see below)
Coding guidance (WHO 2019)
Excl.: frostbite with tissue necrosis involving multiple body regions (T35.1)
Codes within T34
T34.0Frostbite with tissue necrosis of headT34.1Frostbite with tissue necrosis of neckT34.2Frostbite with tissue necrosis of thoraxT34.3Frostbite with tissue necrosis of abdominal wall, lower back and pelvisT34.4Frostbite with tissue necrosis of armT34.5Frostbite with tissue necrosis of wrist and handT34.6Frostbite with tissue necrosis of hip and thighT34.7Frostbite with tissue necrosis of knee and lower legT34.8Frostbite with tissue necrosis of ankle and footT34.9Frostbite with tissue necrosis of other and unspecified sites