S64.30 Injury of digital nerve of unspecified thumbNon-billable ICD-10-CM code.
S54 Injury of nerves at forearm level ("injury of nerves at wrist and hand level (S64.-)")S64.22 Injury of radial nerve at wrist and hand level of left armS64.22XA Injury of radial nerve at wrist and hand level of left arm, initial encounterS64.22XD Injury of radial nerve at wrist and hand level of left arm, subsequent encounterS64.22XS Injury of radial nerve at wrist and hand level of left arm, sequelaS64.3 Injury of digital nerve of thumbS64.30 Injury of digital nerve of unspecified thumb (this code)S64.30XA Injury of digital nerve of unspecified thumb, initial encounterS64.30XD Injury of digital nerve of unspecified thumb, subsequent encounterS64.30XS Injury of digital nerve of unspecified thumb, sequelaS64.31 Injury of digital nerve of right thumbS64.31XA Injury of digital nerve of right thumb, initial encounter