ICD-10-CM > M00-M99 > M70-M79 > M71 > M71.3 > M71.33 M71.33 Other bursal cyst, wrist Non-Billable/Non-Specific Codes M71.331Other bursal cyst, right wristM71.332Other bursal cyst, left wristM71.339Other bursal cyst, unspecified wrist