Strain of unsp musc/fasc/tend at wrs/hnd lv, r hand, init

This code signifies a non-traumatic overstretching or tearing of muscle, fascia, or tendon tissue in the right wrist or hand, where the specific affected structure is not documented. It indicates the patient is receiving initial active treatment for this injury.

Apply this code when a patient presents with symptoms of a right wrist or hand strain, such as pain, swelling, or limited range of motion, and the medical record does not specify which particular muscle, fascia, or tendon is involved. This is appropriate for the initial visit for this specific injury.

• Ensure laterality (right hand) is clearly documented.
• Only use this code when the specific muscle, fascia, or tendon is truly unspecified; otherwise, a more specific code should be chosen.
• The "A" suffix indicates an initial encounter for active treatment, not a follow-up or sequela.