Question juridique clé
Whether a definitive breast exoprothesis is covered under the IV rules after breast-conserving surgery without mastectomy.
Solution extraite
Yes. The wording of the annex is too narrow; its purpose and system require coverage also for women with a conspicuous breast volume deficit after breast-conserving cancer surgery.
Motifs extraits
The court relied on historical, systematic, and teleological interpretation. The rule aims at social integration and optical compensation, not only post-mastectomy cases. Technological and medical progress in breast cancer treatment must be reflected in the benefit rule.