Laceration of musc/fasc/tend at shldr/up arm, unsp arm, init

This code signifies a tear or cut in muscles, fascia, or tendons located in the shoulder or upper arm region, where the specific arm affected is not documented. This injury involves tissues other than the rotator cuff or biceps, and it represents the initial treatment for the laceration.

Apply this code when a patient presents with a fresh laceration to a muscle, fascia, or tendon in the shoulder or upper arm, and the medical record does not specify whether it's the left or right arm. This is appropriate for the initial encounter for treatment, such as wound cleaning, suturing, or initial evaluation.

• Ensure the documentation clearly indicates a laceration, not a strain or sprain, of the specified tissue types.
• Only use this code when the laterality (left/right arm) is truly unspecified in the medical record.
• Remember the "A" suffix denotes an initial encounter for active treatment of the injury.