Unfortunately, all moving expense deductions are disallowed for tax years 2018-2025 by the 2017 tax reform law, except for military. Even before that change, moving expenses were only deductible for work, not medical reasons.
Looking separately as a medical expense deduction instead of a moving deduction, your moving is not allowed as a medical expense even if the move was for medical reasons. Some expenses of modifying your new home (grab bars, other accessibility aids) might be deductible medical expenses.
Generally, if you owned your previous home (in Colorado) for less than 2 years, you would pay capital gains tax on the sale. However, if you moved due to medical necessity, you could qualify for a partial capital gains exclusion. However, if you owned and lived in the home more than 2 years, you already got the maximum exclusion so there is no further benefit of moving due to medical reasons.
Incidentally, University of Alabama at Birmingham has an excellent pulmonary fibrosis program. I would recommend getting a consultation there even if you have a regular pulmonary doc you like.
