Strain unsp musc/fasc/tend at shldr/up arm, left arm, sqla

This code signifies a chronic or residual condition resulting from a past strain injury to an unspecified muscle, fascia, or tendon in the left shoulder or upper arm region. It indicates that the initial acute injury has resolved, but the patient continues to experience lasting effects such as pain, weakness, or limited range of motion.

Use this code when documenting a patient presenting with ongoing symptoms directly attributable to a previous strain of an unidentifiable muscle, fascia, or tendon in the left shoulder or upper arm. This is appropriate for follow-up encounters where the sequelae of the original injury are being managed, rather than the acute injury itself.

• Always ensure documentation clearly links the current symptoms to a past strain injury.
• Only use this code when the specific muscle, fascia, or tendon involved in the original strain cannot be identified.
• Confirm the injury occurred on the left side and is at the shoulder and upper arm level.