ICD-10-CM > V00-Y99 > X50-X50 > X50 > X50.3 X50.3 Overexertion from repetitive movements Non-Billable/Non-Specific Applicable To Use of hand as hammer Type 2 Excludes Overuse from prolonged static or awkward postures (X50.1) Codes X50.3XXA..., initial encounterX50.3XXD..., subsequent encounterX50.3XXS..., sequela