ICD-10-CM > M00-M99 > M70-M79 > M70 > M70.9 > M70.91 M70.91 Unspecified soft tissue disorder related to use, overuse and pressure of shoulder Non-Billable/Non-Specific Codes M70.911Unspecified soft tissue disorder related to use, overuse and pressure, right shoulderM70.912Unspecified soft tissue disorder related to use, overuse and pressure, left shoulderM70.919Unspecified soft tissue disorder related to use, overuse and pressure, unspecified shoulder