Unspecified superficial injury of left shoulder, init encntr

This code signifies a non-specific, minor injury affecting the outer layers of the skin and subcutaneous tissue of the patient's left shoulder. It indicates that the exact nature of the superficial damage (e.g., abrasion, contusion, blister) was not documented or determined at the time of the initial assessment.

Apply this code when a patient presents with a left shoulder injury that is clearly superficial, but the physician's documentation does not specify the precise type of injury. This is appropriate for initial encounters where the full extent or specific diagnosis of the superficial trauma is still pending or was not recorded.

• Only use this code when the documentation explicitly states "unspecified" or lacks detail regarding the specific superficial injury type.
• Always strive for a more specific code if the documentation allows (e.g., S40.022A for contusion).
• The "A" at the end indicates an initial encounter for this injury. Subsequent care would use a different seventh character.