Table 5

Morbidity associated with birth admission coded on neonatal birth admission record

	Private		Public
ICD-10-AM Grouping	n=58 300		n=179 003
ICD-10-AM Grouping	Count	Per cent	Count	per cent	p Value
Certain conditions originating in the perinatal period (P00–P96)
Fetus and newborn affected by maternal infectious and parasitic diseases (P00.2)	41	0.07	989	0.55	<0.001
Fetus and newborn affected by forceps delivery (P03.2)	473	0.81	1108	0.62	<0.001
Fetus and newborn affected by delivery by vacuum extractor (P03.3)	511	0.88	1509	0.84	0.46
Birth trauma (all body systems) (P10–P15)	2948	5.06	6447	3.60	<0.001
specifically to scalp (included in above total) (P12)	1880	3.22	3965	2.22	<0.001
Intrauterine hypoxia (P20)	993	1.70	2170	1.21	<0.001
Other specified respiratory conditions of newborn (P28)	562	0.96	1015	0.57	<0.001
Benign and innocent cardiac murmurs in newborn (P29.82)	139	0.24	303	0.17	0.001
Neonatal conjunctivitis specific to the perinatal period (P39.1)	1740	2.98	2267	1.27	0.001
Jaundice-related conditions (P58–P59)	2728	4.68	5166	2.89	<0.001
Transitory disorders of carbohydrate metabolism specific to fetus and newborn (P70)	502	0.86	942	0.53	<0.001
Conditions involving the integument and temperature regulation of fetus and newborn (P80–P83)	1214	2.08	2275	1.27	<0.001
Vomiting in newborn (P92.0)	320	0.55	693	0.39	<0.001
Feeding problems in newborn (P92)	2231	3.83	4157	2.32	<0.001
Factors influencing health status and contact with health services (Z00–Z99)
Routine and ritual circumcision (Z41.2)*	1552	5.31	187	0.21	<0.001
Observation and evaluation of newborn (Z03)	2187	3.75	11 372	6.35	<0.001
Prophylactic chemotherapy (antibiotics) (Z29.2)	93	0.16	935	0.52	<0.001
Socioeconomic circumstances (housing, distance, adoption, assumption of care) (Z76)	32	0.05	1020	0.57	<0.001

Bold typeface denotes where several similar codes have been combined; non-bold indicates results are for one code.
*As a percentage of male babies.