. Author manuscript; available in PMC: 2023 Jul 1.

Published in final edited form as: J Pediatr. 2022 Mar 30;246:89–94.e2. doi: 10.1016/j.jpeds.2022.03.038

Table III.

Organ systems affected in sub-groups of BA with major malformations

BPA Codes	Organ System	Malformation category^*
BPA Codes	Organ System	Sub-group 2: Not related to laterality (n=66)	Sub-group 3: Related to laterality (n=27)
742,743	Nervous System and Eye, no. of occurrences	11	0
744	Ear, Face, and Neck, no. of occurrences	<5	0
745,746, 747	Heart and Circulatory System, no. of occurrences	50	14
750,751	Digestive System, no. of occurrences	10	11
752,753	Genitourinary System, no. of occurrences	27	0
754,755,756	Musculoskeletal, no. of occurrences	11	0
757	Skin, no. of occurrences	<5	0
759	Other/Unspecified, no. of occurrences	<5	14

A patient may be represented more than once within these counts as multiple patients may have ≥2 diagnoses of major malformations