Malignant neoplasm of lower lobe, right bronchus or lung

This diagnosis code signifies a primary cancerous tumor originating in the lower lobe of the right lung or its corresponding bronchus. It indicates a malignant growth within this specific anatomical region of the respiratory system.

Apply this code when documentation confirms a primary malignancy located in the lower lobe of the right lung, as identified through imaging, biopsy, or surgical pathology reports. This code is appropriate for initial diagnosis, active treatment, or surveillance of this specific cancer.

• Ensure the laterality (right) and specific lobe (lower) are clearly documented.
• Distinguish between primary lung cancer and metastatic disease to the lung; this code is for primary.
• Consider sequencing with codes for associated symptoms, complications, or treatment encounters.