ICD-10-CM > M00-M99 > M05-M14 > M08 > M08.9 > M08.94 M08.94 Juvenile arthritis, unspecified, hand Non-Billable/Non-Specific Codes M08.941Juvenile arthritis, unspecified, right handM08.942Juvenile arthritis, unspecified, left handM08.949Juvenile arthritis, unspecified, unspecified hand