Unspecified dislocation of left radial head, init encntr

This diagnosis code indicates a dislodgement of the left radial head from its normal articulation with the ulna and humerus, where the specific type of dislocation (e.g., anterior, posterior, lateral) is not documented. It signifies the initial presentation or active treatment phase of this injury.

Use this code when a patient presents with a left radial head dislocation, and the medical record does not specify the direction or type of dislocation. This is appropriate for the initial visit for treatment of the injury, including emergency department visits, initial orthopedic consultations, or first surgical interventions.

• Ensure documentation clearly states "left radial head dislocation" without further specificity for type.
• The "A" seventh character indicates an initial encounter for active treatment of the injury.
• If the specific type of dislocation is documented (e.g., anterior, posterior), a more specific code from the S53.0 subcategory should be used.