Dense breasts, unspecified

This code signifies the presence of dense breast tissue identified on imaging, without further specification of the density type (e.g., heterogeneous or extremely dense). Breast density refers to the proportion of fibrous and glandular tissue compared to fatty tissue in the breast. Higher density can obscure abnormalities on mammograms and is considered a risk factor for breast cancer.

Use this code when a radiologist's report or physician's documentation indicates "dense breasts" without specifying the category of density (e.g., BI-RADS C or D). This code is appropriate when the documentation lacks the granularity to assign a more specific code for breast density. It is often used as an incidental finding on screening or diagnostic mammography.

• Do not use this code if the documentation specifies the BI-RADS breast density category (e.g., C or D), as more specific codes exist.
• This code is typically a secondary diagnosis, accompanying the primary reason for the imaging study (e.g., screening mammogram, breast pain).
• Ensure the documentation clearly states "dense breasts" or a similar phrase indicating the finding without further detail.