Inj oth blood vessels of thorax, left side, sequela

This code signifies a long-term complication or residual effect from a past injury to a blood vessel in the left side of the chest, excluding the heart, aorta, pulmonary, subclavian, axillary, and great vessels. It indicates that the initial injury has healed, but the patient continues to experience lasting issues directly attributable to that trauma.

Apply this code when documenting a sequela (late effect) of a specified, but not otherwise classified, blood vessel injury on the left side of the thorax. This is appropriate for conditions like chronic pain, nerve damage, or impaired circulation resulting from a previous, resolved injury to a thoracic blood vessel other than those with more specific codes.

• Always sequence this sequela code after the code for the specific residual condition being treated.
• Ensure documentation clearly links the current condition to a past injury of a left-sided thoracic blood vessel.
• Do not use for acute injuries; this code is exclusively for late effects.