Strain of musc/fasc/tend at forearm level, left arm, sequela

This code signifies a chronic or late effect of a strain injury to muscles, fascia, or tendons in the left forearm, excluding those specifically identified as flexor or extensor muscles. It indicates that the patient is experiencing residual symptoms or conditions directly resulting from a previous strain in this anatomical area.

Use this code when documenting a patient presenting with ongoing pain, weakness, limited range of motion, or other persistent issues in the left forearm that are directly attributable to a past strain of unspecified muscles, fascia, or tendons. This applies when the acute phase of the injury has passed, and the current encounter addresses the long-term consequences.

• Always ensure documentation clearly links the current condition to a previous strain in the left forearm.
• Confirm that the specific muscles, fascia, or tendons involved are not further specified as flexor or extensor, as those have more specific codes.
• The "S" seventh character indicates a sequela, meaning the current encounter is for the late effects of the injury.