Acquired absence of left shoulder

This code signifies the complete absence of the left shoulder joint and surrounding structures due to a cause other than congenital malformation. It describes an acquired amputation or surgical removal of the upper limb at the shoulder level.

Apply this code for patients who have undergone a left shoulder disarticulation or forequarter amputation. This includes cases of traumatic amputation, surgical resection for malignancy, or other medical necessities resulting in the acquired loss of the entire left shoulder.

• Ensure the documentation clearly specifies "left" shoulder and an "acquired" cause.
• Do not use for congenital absence; refer to Q codes for congenital anomalies.
• Code any associated external cause of injury (e.g., V00-Y99) or underlying disease (e.g., C00-D49) if applicable.