Section
T23.3
Burn of third degree of wrist and hand
Hierarchy
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S00-T88 Injury, poisoning and certain other consequences of external causes (S00-T88)
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T20-T25 Burns and corrosions of external body surface, specified by site (T20-T25)
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T23 Burn and corrosion of wrist and hand
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T23.3 Burn of third degree of wrist and hand
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T23.30 Burn of third degree of hand, unspecified site
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T23.31 Burn of third degree of thumb (nail)
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T23.32 Burn of third degree of single finger (nail) except thumb
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T23.33 Burn of third degree of multiple fingers (nail), not including thumb
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T23.34 Burn of third degree of multiple fingers (nail), including thumb
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T23.35 Burn of third degree of palm
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T23.36 Burn of third degree of back of hand
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T23.37 Burn of third degree of wrist
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T23.39 Burn of third degree of multiple sites of wrist and hand
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Notes
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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
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The chapter uses the S-section for coding different types of injuries related to single body regions and the T-section to cover injuries to unspecified body regions as well as poisoning and certain other consequences of external causes.
Use Additional
T23.3
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external cause code to identify the source, place and intent of the burn (X00-X19, X75-X77, X96-X98, Y92)
- Y92 Place of occurrence of the external cause
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code from category T31 or T32 to identify extent of body surface involved
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code to identify any retained foreign body, if applicable (Z18.-)
- Z18 Retained foreign body fragments
Includes
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burns and corrosions of first degree [erythema]
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burns and corrosions of second degree [blisters][epidermal loss]
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burns and corrosions of third degree [deep necrosis of underlying tissue] [full- thickness skin loss]