Table 2. Categorization of ICD-10 for pregnancy-related deaths.

	Category	ICD-10 Code
1	Obstetric hemorrhage	O44, O45, O46, O67, O71, O72
2	Maternal sepsis	O23, O41, O85, O86, A34
3	Hypertensive disorders of pregnancy	O10–O16
4	Abortion or Miscarriage	O03–O07, O20
5	Other obstetric conditions	O00, O21, O22, O26, O29, O74, O75, O87–O90, O95 &F53
6	Obstructed labour	O64–O66
7	Indirect obstetric death	O98–O99, A00-N99, R99
8	Injury	S00-Y09, Y60, Y69*

^*Y60 & Y69 are classified as ‘Other obstetric conditions’ if these unanticipated surgical complications occur during labour and delivery.