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ICD Data
/O00-O9A/O10-O16/O11
Pre-existing hypertension with pre-eclampsia O11
Codes
• O11.1
Pre-existing hypertension with pre-eclampsia, first trimester
• O11.2
Pre-existing hypertension with pre-eclampsia, second trimester
• O11.3
Pre-existing hypertension with pre-eclampsia, third trimester
• O11.4
Pre-existing hypertension with pre-eclampsia, complicating childbirth
• O11.5
Pre-existing hypertension with pre-eclampsia, complicating the puerperium
• O11.9
Pre-existing hypertension with pre-eclampsia, unspecified trimester