ICD-10-CM>A00-B99>A20-A28>A22A22AnthraxNon-Billable/Non-SpecificIncludesinfection due to Bacillus anthracisCodesA22.0Cutaneous anthraxA22.1Pulmonary anthraxA22.2Gastrointestinal anthraxA22.7Anthrax sepsisA22.8Other forms of anthraxA22.9Anthrax, unspecified