Oth injury of axillary or brachial vein, unsp side, sequela

This code signifies a long-term complication or residual effect from a previously sustained injury to the axillary or brachial vein. These sequelae can include chronic pain, venous insufficiency, or other lasting impairments resulting from the original trauma. The specific side of the body is not documented or is unknown.

This code is appropriate when documenting a patient presenting for treatment of a current condition that is a direct consequence of an old injury to the axillary or brachial vein. Examples include chronic swelling, persistent discomfort, or functional limitations directly attributable to the past venous trauma, where the original injury itself is no longer acute.

• Always ensure documentation clearly links the current condition to a previous axillary or brachial vein injury.
• Use this code as a secondary diagnosis following the code for the specific sequela (e.g., chronic pain, venous insufficiency).
• Verify that the documentation does not specify a laterality (left or right) for the injury. If laterality is known, a more specific code should be used.