ICD-10-CM > M00-M99 > M00-M02 > M02 > M02.3 > M02.34 M02.34 Reiter's disease, hand Non-Billable/Non-Specific Applicable To Reiter's disease, metacarpus and phalanges Codes M02.341Reiter's disease, right handM02.342Reiter's disease, left handM02.349Reiter's disease, unspecified hand