Surgical procedures on the breast, including removal of part or all of the breast tissue.
The key evidence for this condition is documentation that clearly identifies the type of surgery performed and how many breasts were involved. Operative reports are central — they should describe exactly what tissue, muscles, and lymph nodes were removed, so VA can match the procedure to one of the defined surgical types. Pathology reports and surgical summaries that confirm the extent of the procedure also support this. For wide local excision cases, records or photographs showing whether the size or form of the breast was significantly altered can affect whether a 0% or higher rating applies. A VA or private medical examination may record visible changes to breast tissue or form. If you believe the anatomical loss of one or both breasts may qualify you for special monthly compensation, records documenting the full extent of tissue removal would be relevant to that separate determination under 38 CFR § 3.350. Statements from treating physicians describing what was surgically removed can help confirm which regulatory definition applies to your procedure.
Conditions that are often caused or made worse by this one. If you have any of these, they may be claimable as secondary service connection.