ICD-10-CM > M00-M99 > M00-M02 > M00 > M00.8 > M00.84 M00.84 Arthritis due to other bacteria, hand Non-Billable/Non-Specific Applicable To Arthritis due to other bacteria, metacarpus and phalanges Codes M00.841Arthritis due to other bacteria, right handM00.842Arthritis due to other bacteria, left handM00.849Arthritis due to other bacteria, unspecified hand