ICD-10-CM > Z00-Z99 > Z77-Z99 > Z89 > Z89.2 > Z89.21 Z89.21 Acquired absence of upper limb below elbow Non-Billable/Non-Specific Codes Z89.211Acquired absence of right upper limb below elbowZ89.212Acquired absence of left upper limb below elbowZ89.219Acquired absence of unspecified upper limb below elbow