C.R.S. § 13-21-1203

As used in this part 12, unless the context otherwise requires: (1) “Consent” has the same meaning as provided in section 18-1-505 , C.R.S. (2) “Intentionally” has the same meaning as provided in section 18-1-501 (5), C.R.S. (3) “Knowingly” has the same meaning as provided in section 18-1-501 (6), C.R.S. (4) “Pregnancy” means the presence of an implanted human embryo or fetus within the uterus of a woman. (5) “Recklessly” has the same meaning as provided in section 18-1-501 (8), C.R.S. (6) “Unlawful termination of pregnancy” means the termination of a pregnancy by any means other than birth or a medical procedure, instrument, agent, or drug for which the consent of the pregnant woman, or a person authorized by law to act on her behalf, has been obtained, or for which the pregnant woman’s consent is implied by law.