Fat embolism (traumatic), initial encounter

This code signifies the initial presentation of a fat embolism that occurs as a direct result of physical trauma. It involves the release of fat globules into the bloodstream, typically following long bone fractures or other severe injuries, leading to systemic complications.

Apply this code when documenting the first encounter for a patient diagnosed with a fat embolism directly attributable to an injury, such as a femur fracture sustained in a motor vehicle accident. This is appropriate for the acute phase of treatment and diagnostic workup for the traumatic fat embolism.

• Ensure documentation clearly links the fat embolism to a traumatic event.
• Confirm this is the patient's initial encounter for this specific condition; subsequent encounters would use different seventh characters.
• Always code the underlying traumatic injury first, followed by this code.