Applicability. Effect of chapter upon other provisions. ‘‘Blanket accident and sickness insurance’’ defined. Required provisions generally. Coverage for human heart transplants; optional endorsement; requirements; guidelines. Insurance coverage for mammograms, Pap smears, and prostate-specific antigen tests. Utilization of mail-order pharmaceutical distributors in policies, plans, contracts, or funds; utilization of other providers of pharmaceutical services under same terms and conditions. Coverage for bone marrow transplants for the treatment of breast cancer and Hodgkin’s disease; optional endorsement; requirements; guidelines; applicability. Coverage for child wellness services. Direct payment for hospital or medical services. Authority to issue blanket accident and sickness policies; filing of form; required provisions; applicability of Code section to similar entities. Provision in group or blanket policies for medical or surgical services generally. Requirement of application for policy and issuance of cer- tificate for blanket accident and sickness insurance.