ICD-10-CM > Z00-Z99 > Z77-Z99 > Z89 > Z89.0 > Z89.02 Z89.02 Acquired absence of other finger(s) Non-Billable/Non-Specific Type 2 Excludes acquired absence of thumb (Z89.01-) Codes Z89.021Acquired absence of right finger(s)Z89.022Acquired absence of left finger(s)Z89.029Acquired absence of unspecified finger(s)