Washington Revised Code Title 48. Insurance § 48.43.185. General anesthesia services for dental procedures

(1) Each group health benefit plan that provides coverage for hospital, medical, or ambulatory surgery center services must cover general anesthesia services and related facility charges in conjunction with any dental procedure performed in a hospital or ambulatory surgical center if such anesthesia services and related facility charges are medically necessary because the covered person:

(2) Each group health benefit plan or group dental plan that provides coverage for dental services must cover medically necessary general anesthesia services in conjunction with any covered dental procedure performed in a dental office if the general anesthesia services are medically necessary because the covered person is under the age of seven or physically or developmentally disabled.

(3) This section does not prohibit a group health benefit plan or group dental plan from:

(4) This section does not apply to medicare supplement policies, or supplemental contracts covering a specified disease or other limited benefits.

(5) For the purpose of this section, “general anesthesia services” means services to induce a state of unconsciousness accompanied by a loss of protective reflexes, including the ability to maintain an airway independently and respond purposefully to physical stimulation or verbal command.

(6) This section applies to group health benefit plans and group dental plans issued or renewed on or after January 1, 2002.