(b) In this section,

1. (1) “abortion” has the meaning given in AS 18.16.090;
2. (2) “elective abortion” means an abortion that is not a medically necessary abortion;
3. (3) “medically necessary abortion” means that, in a physician's objective and reasonable professional judgment after considering medically relevant factors, an abortion must be performed to avoid a threat of serious risk to the life or physical health of a woman from continuation of the woman's pregnancy;

4. (4) “serious risk to the life or physical health” includes, but is not limited to, a serious risk to the pregnant woman of

   1. (A) death; or

   2. (B) impairment of a major bodily function because of

      1. (i) diabetes with acute metabolic derangement or severe end organ damage;
      2. (ii) renal disease that requires dialysis treatment;
      3. (iii) severe pre-eclampsia;
      4. (iv) eclampsia;
      5. (v) convulsions;
      6. (vi) status epilepticus;
      7. (vii) sickle cell anemia;
      8. (viii) severe congenital or acquired heart disease, class IV;
      9. (ix) pulmonary hypertension;
      10. (x) malignancy if pregnancy would prevent or limit treatment;
      11. (xi) kidney infection;
      12. (xii) congestive heart failure;
      13. (xiii) epilepsy;
      14. (xiv) seizures;
      15. (xv) coma;
      16. (xvi) severe infection exacerbated by pregnancy;
      17. (xvii) rupture of amniotic membranes;
      18. (xviii) advanced cervical dilation of more than six centimeters at less than 22 weeks gestation;
      19. (xix) cervical or cesarean section scar ectopic implantation;
      20. (xx) any pregnancy not implanted in the uterine cavity;
      21. (xxi) amniotic fluid embolus; or
      22. (xxii) another physical disorder, physical injury, or physical illness, including a life-endangering physical condition caused by or arising from the pregnancy that places the woman in danger of death or major bodily impairment if an abortion is not performed.