O14.9 Unspecified pre-eclampsia

Non-billable header with 5 child codes.

Applies from O14 Pre-eclampsia

Excludes1 (never code together)

• pre-existing hypertension with pre-eclampsia (O11)

Codes under O14.9

• O14.90 Unspecified pre-eclampsia, unspecified trimester
• O14.92 Unspecified pre-eclampsia, second trimester
• O14.93 Unspecified pre-eclampsia, third trimester
• O14.94 Unspecified pre-eclampsia, complicating childbirth
• O14.95 Unspecified pre-eclampsia, complicating the puerperium

Code annotations containing back-references to O14.9

Back-references to O14

• Type 1 Excludes: I10 Essential (primary) hypertension ("hypertensive disease complicating pregnancy, childbirth and the puerperium (O10-O11, O13-O16)")
• Type 2 Excludes: O99.4 Diseases of the circulatory system complicating pregnancy, childbirth and the puerperium ("hypertensive disorders (O10-O16)")

Diagnosis Index entries for O14.9

• Hypertension, hypertensive (accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › pregnancy › with edema
• Hypertension, hypertensive (accelerated) (benign) (essential) (idiopathic) (malignant) (systemic) › complicating › pregnancy › gestational (pregnancy induced) (without proteinuria) › with proteinuria
• Pre-eclampsia
• Pregnancy (single) (uterine) › complicated by (care of) (management affected by) › pre-eclampsia
• Pregnancy (single) (uterine) › complicated by (care of) (management affected by) › toxemia

Nearby codes

• O14.20 HELLP syndrome (HELLP), unspecified trimester
• O14.22 HELLP syndrome (HELLP), second trimester
• O14.23 HELLP syndrome (HELLP), third trimester
• O14.24 HELLP syndrome, complicating childbirth
• O14.25 HELLP syndrome, complicating the puerperium
• O14.9 Unspecified pre-eclampsia (this code)
• O14.90 Unspecified pre-eclampsia, unspecified trimester
• O14.92 Unspecified pre-eclampsia, second trimester
• O14.93 Unspecified pre-eclampsia, third trimester
• O14.94 Unspecified pre-eclampsia, complicating childbirth
• O14.95 Unspecified pre-eclampsia, complicating the puerperium