Strain extn musc/fasc/tend l mid finger at wrs/hnd lv, sqla

This code describes a chronic or residual condition resulting from a previous strain to the extensor muscle, fascia, or tendon of the left middle finger, specifically at the wrist and hand level. This indicates a long-term effect, such as persistent pain, weakness, or limited range of motion, stemming from an earlier injury to these structures.

Use this code when documenting the long-term consequences or complications of a previously sustained strain to the extensor mechanism of the left middle finger. This is appropriate for follow-up visits where the initial acute injury has resolved, but the patient continues to experience issues directly attributable to that strain.

• Always ensure documentation clearly specifies the "sequela" nature of the condition, indicating it's a residual effect.
• Verify the laterality (left) and the specific digit (middle finger) are accurately documented.
• Confirm the injury location is at the wrist and hand level, as strains at other levels would use different codes.