Strain long flexor musc/fasc/tend r thm at wrs/hnd lv, sqla

This code signifies a chronic or late-effect injury to the long flexor muscle, fascia, or tendon of the right thumb, specifically located at the wrist or hand level. This injury involves overstretching or tearing of these tissues, resulting in persistent symptoms or complications after the initial acute phase has passed.

Use this code when documenting a patient presenting with ongoing pain, weakness, limited range of motion, or other residual issues in the right thumb's long flexor structures, stemming from a past strain. This applies to situations where the initial injury has healed, but its effects continue to impact the patient.

• Always ensure documentation clearly links the current condition to a previous strain of the specified muscle/tendon.
• Confirm the injury is to the right thumb and specifically involves the long flexor muscle, fascia, or tendon.
• The "S" seventh character indicates a sequela, meaning this code is for the late effects or complications of an earlier injury.