Unsp comp of fb acc left in body fol unsp procedure, init

This code signifies an unstated adverse event resulting from a foreign object inadvertently retained within a patient's body after an unspecified medical procedure. The specific nature of the complication is not documented, nor is the type of procedure that led to the foreign body being left behind. This is for the initial encounter for this complication.

This code is appropriate when a patient presents with symptoms or signs of a complication due to a retained foreign body, but the medical record does not specify the exact complication (e.g., infection, pain, obstruction) or the procedure during which the foreign body was left. It is used for the first time the patient is seen for this issue.

• Always strive for greater specificity regarding both the complication and the procedure if documented.
• Do not use this code if the complication or the procedure is known; instead, use a more specific code from the T81.5 subcategory.
• The "A" seventh character indicates an initial encounter for care of this complication.