Inj musc/fasc/tend at shldr/up arm, unsp arm, sequela

This code signifies a long-term or residual effect from a previous injury to muscles, fascia, or tendons in the shoulder or upper arm region. The specific muscle, fascia, or tendon involved is not precisely identified, and the affected arm is also unspecified. This indicates a chronic condition stemming from an older, resolved acute injury.

Apply this code when documenting a patient presenting with ongoing symptoms or complications directly attributable to a past injury of the shoulder or upper arm musculature, fascia, or tendons. This is appropriate for conditions like chronic pain, weakness, or limited range of motion persisting after the initial healing phase of an unspecified soft tissue injury in this area.

• Always use an additional code to specify the nature of the sequela (e.g., chronic pain, muscle weakness).
• Ensure documentation clearly links the current condition to a previous injury and indicates the "sequela" status.
• Avoid using this code for acute injuries; it is strictly for residual effects.