Oth zoonotic bacterial diseases, not elsewhere classified

This code represents bacterial infections transmitted from animals to humans that are not specifically categorized elsewhere in the ICD-10-CM system. These are distinct zoonotic diseases caused by bacteria, excluding those with their own dedicated codes.

Apply this code when documentation specifies a bacterial zoonotic disease that is not classified under more specific codes (e.g., anthrax, brucellosis, leptospirosis). This is appropriate when the bacterial etiology and zoonotic transmission are confirmed, but the specific disease lacks a unique ICD-10-CM entry.

• Ensure the documentation clearly identifies both a bacterial etiology and zoonotic transmission.
• Always review more specific codes within the A20-A28 range first before defaulting to this "other specified" code.
• Consider an additional code to identify the specific bacteria, if known and not inherent in the disease description.