Personal history of other diseases of the respiratory system

This code indicates a patient's past medical history of a respiratory condition that is not specifically categorized elsewhere. It signifies that the patient previously experienced a disease of the respiratory system, but the condition is no longer active or being treated. This history can be relevant for ongoing patient care and risk assessment.

Use this code when documenting a patient's personal history of a resolved or inactive respiratory disease, such as a past episode of bronchitis, pneumonia, or other non-specific lung conditions, that is not currently affecting their health. It is appropriate when the patient is no longer receiving treatment for the past respiratory issue, but its history is pertinent to their current medical record.

• Do not use this code for active respiratory conditions; instead, code the specific active disease.
• Ensure the documentation clearly states a "history of" or "past medical history of" a respiratory condition.
• Avoid using this code if a more specific history code (e.g., history of asthma, history of COPD) is available and applicable.