Code
Hierarchy
-
O00-O9A Pregnancy, childbirth and the puerperium (O00-O9A)
-
O94-O9A Other obstetric conditions, not elsewhere classified (O94-O9A)
-
O9A Maternal malignant neoplasms, traumatic injuries and abuse classifiable elsewhere but complicating pregnancy, childbirth and the puerperium
-
O9A.2 Injury, poisoning and certain other consequences of external causes complicating pregnancy, childbirth and the puerperium
-
O9A.21 Injury, poisoning and certain other consequences of external causes complicating pregnancy
-
O9A.211 Injury, poisoning and certain other consequences of external causes complicating pregnancy, first trimester
-
O9A.212 Injury, poisoning and certain other consequences of external causes complicating pregnancy, second trimester
-
O9A.213 Injury, poisoning and certain other consequences of external causes complicating pregnancy, third trimester
-
O9A.219 Injury, poisoning and certain other consequences of external causes complicating pregnancy, unspecified trimester
-
-
-
-
-
Notes
-
CODES FROM THIS CHAPTER ARE FOR USE ONLY ON MATERNAL RECORDS, NEVER ON NEWBORN RECORDS
-
Codes from this chapter are for use for conditions related to or aggravated by the pregnancy, childbirth, or by the puerperium (maternal causes or obstetric causes)
-
Trimesters are counted from the first day of the last menstrual period. They are defined as follows:
-
1st trimester- less than 14 weeks 0 days
-
2nd trimester- 14 weeks 0 days to less than 28 weeks 0 days
-
3rd trimester- 28 weeks 0 days until delivery
Inclusion Terms
-
Conditions in S00-T88, except T74 and T76
Use Additional
Excludes 1
Excludes 2
- physical, sexual and psychological abuse complicating pregnancy, childbirth and the puerperium (O9A.3-, O9A.4-, O9A.5-)