Diffuse cystic mastopathy of right breast

This code signifies a non-cancerous breast condition characterized by widespread cyst formation and fibrous tissue proliferation within the right breast. It represents a benign, often bilateral, fibrocystic change where the breast tissue feels lumpy or rope-like due to fluid-filled sacs and increased stromal tissue.

Apply this code when documentation explicitly states diffuse cystic mastopathy or fibrocystic changes affecting the right breast. This diagnosis is typically made based on clinical examination, imaging findings (mammogram, ultrasound), and sometimes biopsy results confirming benign cystic changes.

• Ensure laterality is clearly documented (right, left, or bilateral) as specific codes exist for each.
• Distinguish from localized cystic mastopathy (N60.0-) or solitary cysts (N60.2-).
• Always review pathology reports if a biopsy was performed to confirm the benign nature and specific type of mastopathy.