Hemorrhage from respiratory passages, unspecified

This code signifies bleeding originating from any part of the respiratory tract, such as the nose, pharynx, larynx, trachea, bronchi, or lungs, when the specific site of the hemorrhage is not documented. It indicates an undiagnosed or unspecified source of respiratory bleeding.

Use this code when documentation indicates hemorrhage from the respiratory passages but lacks specificity regarding the anatomical location. This is appropriate for initial presentations where the source is yet to be identified or when diagnostic workup does not pinpoint a precise site.

• Avoid using this code if a more specific site of hemorrhage (e.g., epistaxis, hemoptysis) is documented.
• Always query the provider for a more specific anatomical site if possible, as this code represents an unspecified condition.
• Consider sequencing this code as a primary diagnosis if it is the reason for the encounter, or as a secondary diagnosis if it is a symptom of another condition.