ICD-10-CM > O00-O9A > O10-O16 > O14 O14 Pre-eclampsia Non-Billable/Non-Specific Type 1 Excludes pre-existing hypertension with pre-eclampsia (O11) Codes O14.0Mild to moderate pre-eclampsiaO14.00Mild to moderate pre-eclampsia, unspecified trimesterO14.02Mild to moderate pre-eclampsia, second trimesterO14.03Mild to moderate pre-eclampsia, third trimesterO14.04Mild to moderate pre-eclampsia, complicating childbirthO14.05Mild to moderate pre-eclampsia, complicating the puerperiumO14.1Severe pre-eclampsiaO14.10Severe pre-eclampsia, unspecified trimesterO14.12Severe pre-eclampsia, second trimesterO14.13Severe pre-eclampsia, third trimesterO14.14Severe pre-eclampsia complicating childbirthO14.15Severe pre-eclampsia, complicating the puerperiumO14.2HELLP syndromeO14.20HELLP syndrome (HELLP), unspecified trimesterO14.22HELLP syndrome (HELLP), second trimesterO14.23HELLP syndrome (HELLP), third trimesterO14.24HELLP syndrome, complicating childbirthO14.25HELLP syndrome, complicating the puerperiumO14.9Unspecified pre-eclampsiaO14.90Unspecified pre-eclampsia, unspecified trimesterO14.92Unspecified pre-eclampsia, second trimesterO14.93Unspecified pre-eclampsia, third trimesterO14.94Unspecified pre-eclampsia, complicating childbirthO14.95Unspecified pre-eclampsia, complicating the puerperium