Dependence on respirator [ventilator] status

This code indicates a patient's ongoing reliance on a mechanical ventilator for respiratory support, signifying a chronic or long-term need rather than an acute, temporary intervention. It reflects a state where the patient cannot maintain adequate spontaneous respiration without ventilatory assistance.

Apply this code for patients who are permanently or chronically dependent on a ventilator, such as those with severe neuromuscular disorders, high spinal cord injuries, or end-stage respiratory diseases. This code is appropriate for inpatient and outpatient encounters where the patient's ventilator dependence is a relevant clinical factor.

• Always sequence this code as a secondary diagnosis, following the primary condition necessitating the ventilator dependence.
• Do not use this code for acute, short-term ventilator support during a critical illness or surgical recovery.
• Ensure documentation clearly supports chronic or long-term ventilator dependence, distinguishing it from temporary mechanical ventilation.