This seems like a question for an expert in reproductive coercion rather than for a DHS expert. Personally I'm not certain DHS data can really capture the concepts listed. For example a woman's partner may oppose contraception but her citing that as a reason for non-use does not necessarily imply she was coerced into non-use. Ultimately this type of definitional question is really up to the judgment of the analyst rather than to someone at DHS. Perhaps by posting on the user forum, other analysts with expertise in the topic area will weigh in.