Breast cancer coding requires precision across both ICD-10-CM diagnosis coding and CPT procedure coding. Accurate code assignment depends on clear documentation of site, laterality, disease type, treatment status, and surgical technique. Errors can affect compliance, reimbursement, and audit risk.

As treatment pathways become more complex, coders must accurately interpret documentation spanning diagnosis, surgery, reconstruction, and follow-up care. This includes distinguishing invasive carcinoma from carcinoma in situ, applying neoplasm sequencing guidelines, differentiating mastectomy types, and correctly coding staged reconstruction and revision procedures.

In this on-demand AGS Health webinar, coding experts provide practical guidance for navigating breast cancer coding from diagnosis through reconstruction. Watch to strengthen coding consistency, support claim accuracy, and reduce the risk of preventable denials.