911.9
ICD-9-CMThis code signifies a superficial injury to the torso, such as an abrasion, contusion, or blister, that has become infected. The exact nature or location of the superficial injury within the trunk is not specified, but the presence of infection is a key component.
Use this code when documentation indicates an infected superficial injury to the trunk (e.g., chest, back, abdomen, pelvis) without further specification of the injury type or precise anatomical site. This applies when the infection is a direct complication of the initial injury.
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