022.8
ICD-9-CMThis code represents a diagnosis of anthrax where the patient exhibits specific symptoms or signs that are not classified as cutaneous, pulmonary, gastrointestinal, or meningeal forms. It captures less common or atypical presentations of anthrax infection. This could include manifestations such as injectional anthrax or other systemic but unspecified forms.
Use this code when documentation clearly indicates anthrax infection with manifestations not falling into the more common categories. This applies when the physician specifies a particular manifestation (e.g., injectional anthrax) that isn't explicitly coded elsewhere. Supporting documentation should detail the specific manifestation observed.
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