Asphyxiation and strangulation

This code describes a condition resulting from impaired breathing due to a lack of oxygen, specifically caused by mechanical obstruction of the airway or compression of the neck. It encompasses both suffocation (asphyxiation) and constriction of the neck (strangulation), leading to hypoxia and potential organ damage.

Use this code for diagnoses of acute respiratory failure or injury directly attributed to an external force causing suffocation or strangulation. Documentation should clearly indicate the mechanism of injury, such as accidental choking, attempted suicide by hanging, or assault by strangulation.

• Always code the underlying cause or intent (e.g., E-code for accidental, assault, or undetermined intent) in addition to this diagnosis.
• Distinguish from other respiratory distress codes; this code specifically implies a mechanical obstruction or compression.
• Consider additional codes for associated injuries, such as cerebral anoxia, fractures, or soft tissue damage.