High-risk pregnancy. A pregnancy is high-risk when the presence of a currently active or previously treated medical, anatomical, physiological illness or condition may create or increase the likelihood of a detrimental effect on the mother, fetus, or newborn and presents a reasonable possibility of the development of complications during labor or delivery.
32 CFR § 199.2
General. In an effort to be as specific as possible as to the word and intent of CHAMPUS, the following definitions have been developed. While many of the definitions are general and some assign meaning to relatively common terms within the health insurance environment, others are applicable only to CHAMPUS; however, they all appear in this part solely for the purpose of the Program. Except when otherwise specified, the definitions in this section apply generally throughout this part.