Versions of See prior versions of a law on LawServer 2024 Massachusetts General Laws ch. 118E sec. 38A – Retroactive claims denials for behavioral health services 2023 Massachusetts General Laws ch. 118E sec. 38A – Retroactive claims denials for behavioral health services 2022 Massachusetts General Laws ch. 118E sec. 38A – Retroactive claims denials for behavioral health services 2020 Massachusetts General Laws ch. 118E sec. 38A – Retroactive claims denials for behavioral health services