If you are covered under your spouses insurance and get a job that provides with no lapse in coverage is any medical condition have considered pre-existing?
Some insurance plans may have a waiting period for pre-existing conditions, which means that coverage for these conditions may not start immediately. Additionally, some plans may have different definitions of what constitutes a pre-existing condition. For example, some plans may consider a condition pre-existing if it was diagnosed or treated within a certain timeframe (such as 6 months or 12 months) prior to the start of coverage.
If you have any concerns about how your pre-existing conditions may be covered under your new employer's insurance plan, it's a good idea to contact the human resources department or the insurance company directly for clarification. They can provide you with specific information about the plan's coverage and answer any questions you may have.