Dislocation of jaw, right side, initial encounter

This code signifies a complete displacement of the temporomandibular joint (TMJ) on the right side, where the mandibular condyle has moved out of its normal articulation with the temporal bone. This typically presents as an inability to close the mouth, pain, and malocclusion.

This code is appropriate for the initial treatment of an acute right-sided jaw dislocation. Documentation should clearly state the laterality (right), the nature of the injury as a dislocation, and that this is the first time the patient is being seen for this specific injury.

• Ensure documentation specifies "right side" to avoid using an unspecified laterality code.
• Distinguish from subluxation (S03.02XA), which involves partial displacement and may reduce spontaneously.
• The "A" seventh character indicates an initial encounter for active treatment of the dislocation.