Departments of Anesthesiology and Biostatistics | University of Michigan

ICD mappings

ICD code Type Description Phenome
O10 ICD10CM Pre-existing hypertension complicating pregnancy, childbirth and the puerperium MGI
O10.0 ICD10CM Pre-existing essential hypertension complicating pregnancy, childbirth and the puerperium MGI
O10.01 ICD10CM Pre-existing essential hypertension complicating pregnancy, MGI
O10.011 ICD10CM Pre-existing essential hypertension complicating pregnancy, first trimester MGI
O10.012 ICD10CM Pre-existing essential hypertension complicating pregnancy, second trimester MGI
O10.013 ICD10CM Pre-existing essential hypertension complicating pregnancy, third trimester MGI
O10.019 ICD10CM Pre-existing essential hypertension complicating pregnancy, unspecified trimester MGI
O10.02 ICD10CM Pre-existing essential hypertension complicating childbirth MGI
O10.03 ICD10CM Pre-existing essential hypertension complicating the puerperium MGI
O10.1 ICD10CM Pre-existing hypertensive heart disease complicating pregnancy, childbirth and the puerperium MGI
O10.11 ICD10CM Pre-existing hypertensive heart disease complicating pregnancy MGI
O10.111 ICD10CM Pre-existing hypertensive heart disease complicating pregnancy, first trimester MGI
O10.112 ICD10CM Pre-existing hypertensive heart disease complicating pregnancy, second trimester MGI
O10.113 ICD10CM Pre-existing hypertensive heart disease complicating pregnancy, third trimester MGI
O10.119 ICD10CM Pre-existing hypertensive heart disease complicating pregnancy, unspecified trimester MGI
O10.12 ICD10CM Pre-existing hypertensive heart disease complicating childbirth MGI
O10.13 ICD10CM Pre-existing hypertensive heart disease complicating the puerperium MGI
O10.2 ICD10CM Pre-existing hypertensive chronic kidney disease complicating pregnancy, childbirth and the puerperium MGI
O10.21 ICD10CM Pre-existing hypertensive chronic kidney disease complicating pregnancy MGI
O10.211 ICD10CM Pre-existing hypertensive chronic kidney disease complicating pregnancy, first trimester MGI
O10.212 ICD10CM Pre-existing hypertensive chronic kidney disease complicating pregnancy, second trimester MGI
O10.213 ICD10CM Pre-existing hypertensive chronic kidney disease complicating pregnancy, third trimester MGI
O10.219 ICD10CM Pre-existing hypertensive chronic kidney disease complicating pregnancy, unspecified trimester MGI
O10.22 ICD10CM Pre-existing hypertensive chronic kidney disease complicating childbirth MGI
O10.23 ICD10CM Pre-existing hypertensive chronic kidney disease complicating the puerperium MGI
O10.3 ICD10CM Pre-existing hypertensive heart and chronic kidney disease complicating pregnancy, childbirth and the puerperium MGI
O10.31 ICD10CM Pre-existing hypertensive heart and chronic kidney disease complicating pregnancy MGI
O10.311 ICD10CM Pre-existing hypertensive heart and chronic kidney disease complicating pregnancy, first trimester MGI
O10.312 ICD10CM Pre-existing hypertensive heart and chronic kidney disease complicating pregnancy, second trimester MGI
O10.313 ICD10CM Pre-existing hypertensive heart and chronic kidney disease complicating pregnancy, third trimester MGI
O10.319 ICD10CM Pre-existing hypertensive heart and chronic kidney disease complicating pregnancy, unspecified trimester MGI
O10.32 ICD10CM Pre-existing hypertensive heart and chronic kidney disease complicating childbirth MGI
O10.33 ICD10CM Pre-existing hypertensive heart and chronic kidney disease complicating the puerperium MGI
O10.4 ICD10CM Pre-existing secondary hypertension complicating pregnancy, childbirth and the puerperium MGI
O10.41 ICD10CM Pre-existing secondary hypertension complicating pregnancy MGI
O10.411 ICD10CM Pre-existing secondary hypertension complicating pregnancy, first trimester MGI
O10.412 ICD10CM Pre-existing secondary hypertension complicating pregnancy, second trimester MGI
O10.413 ICD10CM Pre-existing secondary hypertension complicating pregnancy, third trimester MGI
O10.419 ICD10CM Pre-existing secondary hypertension complicating pregnancy, unspecified trimester MGI
O10.42 ICD10CM Pre-existing secondary hypertension complicating childbirth MGI
O10.43 ICD10CM Pre-existing secondary hypertension complicating the puerperium MGI
O10.9 ICD10CM Unspecified pre-existing hypertension complicating pregnancy, childbirth and the puerperium MGI
O10.91 ICD10CM Unspecified pre-existing hypertension complicating pregnancy MGI
O10.911 ICD10CM Unspecified pre-existing hypertension complicating pregnancy, first trimester MGI
O10.912 ICD10CM Unspecified pre-existing hypertension complicating pregnancy, second trimester MGI
O10.913 ICD10CM Unspecified pre-existing hypertension complicating pregnancy, third trimester MGI
O10.919 ICD10CM Unspecified pre-existing hypertension complicating pregnancy, unspecified trimester MGI
O10.92 ICD10CM Unspecified pre-existing hypertension complicating childbirth MGI
O10.93 ICD10CM Unspecified pre-existing hypertension complicating the puerperium MGI
O11 ICD10CM Pre-existing hypertension with pre-eclampsia MGI
O11.1 ICD10CM Pre-existing hypertension with pre-eclampsia, first trimester MGI
O11.2 ICD10CM Pre-existing hypertension with pre-eclampsia, second trimester MGI
O11.3 ICD10CM Pre-existing hypertension with pre-eclampsia, third trimester MGI
O11.4 ICD10CM Pre-existing hypertension with pre-eclampsia, complicating childbirth MGI
O11.5 ICD10CM Pre-existing hypertension with pre-eclampsia, complicating the puerperium MGI
O11.9 ICD10CM Pre-existing hypertension with pre-eclampsia, unspecified trimester MGI
O13 ICD10CM Gestational [pregnancy-induced] hypertension without significant proteinuria MGI
O13.1 ICD10CM Gestational [pregnancy-induced] hypertension without significant proteinuria, first trimester MGI
O13.2 ICD10CM Gestational [pregnancy-induced] hypertension without significant proteinuria, second trimester MGI
O13.3 ICD10CM Gestational [pregnancy-induced] hypertension without significant proteinuria, third trimester MGI
O13.4 ICD10CM Gestational [pregnancy-induced] hypertension without significant proteinuria, complicating childbirth MGI
O13.5 ICD10CM Gestational [pregnancy-induced] hypertension without significant proteinuria, complicating the puerperium MGI
O13.9 ICD10CM Gestational [pregnancy-induced] hypertension without significant proteinuria, unspecified trimester MGI
O14 ICD10CM Pre-eclampsia MGI
O14.0 ICD10CM Mild to moderate pre-eclampsia MGI
O14.00 ICD10CM Mild to moderate pre-eclampsia, unspecified trimester MGI
O14.02 ICD10CM Mild to moderate pre-eclampsia, second trimester MGI
O14.03 ICD10CM Mild to moderate pre-eclampsia, third trimester MGI
O14.04 ICD10CM Mild to moderate pre-eclampsia, complicating childbirth MGI
O14.05 ICD10CM Mild to moderate pre-eclampsia, complicating the puerperium MGI
O14.1 ICD10CM Severe pre-eclampsia MGI
O14.10 ICD10CM Severe pre-eclampsia, unspecified trimester MGI
O14.12 ICD10CM Severe pre-eclampsia, second trimester MGI
O14.13 ICD10CM Severe pre-eclampsia, third trimester MGI
O14.14 ICD10CM Severe pre-eclampsia complicating childbirth MGI
O14.15 ICD10CM Severe pre-eclampsia, complicating the puerperium MGI
O14.2 ICD10CM HELLP syndrome MGI
O14.20 ICD10CM HELLP syndrome (HELLP), unspecified trimester MGI
O14.22 ICD10CM HELLP syndrome (HELLP), second trimester MGI
O14.23 ICD10CM HELLP syndrome (HELLP), third trimester MGI
O14.24 ICD10CM HELLP syndrome, complicating childbirth MGI
O14.25 ICD10CM HELLP syndrome, complicating the puerperium MGI
O14.9 ICD10CM Unspecified pre-eclampsia MGI
O14.90 ICD10CM Unspecified pre-eclampsia, unspecified trimester MGI
O14.92 ICD10CM Unspecified pre-eclampsia, second trimester MGI
O14.93 ICD10CM Unspecified pre-eclampsia, third trimester MGI
O14.94 ICD10CM Unspecified pre-eclampsia, complicating childbirth MGI
O14.95 ICD10CM Unspecified pre-eclampsia, complicating the puerperium MGI
O15 ICD10CM Eclampsia MGI
O15.0 ICD10CM Eclampsia complicating pregnancy MGI
O15.00 ICD10CM Eclampsia complicating pregnancy, unspecified trimester MGI
O15.02 ICD10CM Eclampsia complicating pregnancy, second trimester MGI
O15.03 ICD10CM Eclampsia complicating pregnancy, third trimester MGI
O15.1 ICD10CM Eclampsia complicating labor MGI
O15.2 ICD10CM Eclampsia complicating the puerperium MGI
O15.9 ICD10CM Eclampsia, unspecified as to time period MGI
O16 ICD10CM Unspecified maternal hypertension MGI
O16.1 ICD10CM Unspecified maternal hypertension, first trimester MGI
O16.2 ICD10CM Unspecified maternal hypertension, second trimester MGI
O16.3 ICD10CM Unspecified maternal hypertension, third trimester MGI
O16.4 ICD10CM Unspecified maternal hypertension, complicating childbirth MGI
O16.5 ICD10CM Unspecified maternal hypertension, complicating the puerperium MGI
O16.9 ICD10CM Unspecified maternal hypertension, unspecified trimester MGI
642.00 ICD9CM Benign essential hypertension complicating pregnancy, childbirth, and the puerperium, unspecified as to episode of care or not applicable MGI
642.01 ICD9CM Benign essential hypertension complicating pregnancy, childbirth, and the puerperium, delivered, with or without mention of antepartum condition MGI
642.02 ICD9CM Benign essential hypertension, complicating pregnancy, childbirth, and the puerperium, delivered, with mention of postpartum complication MGI
642.03 ICD9CM Benign essential hypertension complicating pregnancy, childbirth, and the puerperium, antepartum condition or complication MGI
642.04 ICD9CM Benign essential hypertension complicating pregnancy, childbirth, and the puerperium, postpartum condition or complication MGI
642.10 ICD9CM Hypertension secondary to renal disease, complicating pregnancy, childbirth, and the puerperium, unspecified as to episode of care or not applicable MGI
642.11 ICD9CM Hypertension secondary to renal disease, complicating pregnancy, childbirth, and the puerperium, delivered, with or without mention of antepartum condition MGI
642.12 ICD9CM Hypertension secondary to renal disease, complicating pregnancy, childbirth, and the puerperium, delivered, with mention of postpartum complication MGI
642.13 ICD9CM Hypertension secondary to renal disease, complicating pregnancy, childbirth, and the puerperium, antepartum condition or complication MGI
642.14 ICD9CM Hypertension secondary to renal disease, complicating pregnancy, childbirth, and the puerperium, postpartum condition or complication MGI
642.20 ICD9CM Other pre-existing hypertension complicating pregnancy, childbirth, and the puerperium, unspecified as to episode of care or not applicable MGI
642.21 ICD9CM Other pre-existing hypertension, complicating pregnancy, childbirth, and the puerperium, delivered, with or without mention of antepartum condition MGI
642.22 ICD9CM Other pre-existing hypertension, complicating pregnancy, childbirth, and the puerperium, delivered, with mention of postpartum complication MGI
642.23 ICD9CM Other pre-existing hypertension, complicating pregnancy, childbirth, and the puerperium, antepartum condition or complication MGI
642.24 ICD9CM Other pre-existing hypertension,complicating pregnancy, childbirth, and the puerperium, , postpartum condition or complication MGI
642.30 ICD9CM Transient hypertension of pregnancy, unspecified as to episode of care or not applicable MGI
642.31 ICD9CM Transient hypertension of pregnancy, delivered , with or without mention of antepartum condition MGI
642.32 ICD9CM Transient hypertension of pregnancy, delivered, with mention of postpartum complication MGI
642.33 ICD9CM Transient hypertension of pregnancy, antepartum condition or complication MGI
642.34 ICD9CM Transient hypertension of pregnancy, postpartum condition or complication MGI
642.40 ICD9CM Mild or unspecified pre-eclampsia, unspecified as to episode of care or not applicable MGI
642.41 ICD9CM Mild or unspecified pre-eclampsia, delivered, with or without mention of antepartum condition MGI
642.42 ICD9CM Mild or unspecified pre-eclampsia, delivered, with mention of postpartum complication MGI
642.43 ICD9CM Mild or unspecified pre-eclampsia, antepartum condition or complication MGI
642.44 ICD9CM Mild or unspecified pre-eclampsia, postpartum condition or complication MGI
642.50 ICD9CM Severe pre-eclampsia, unspecified as to episode of care or not applicable MGI
642.51 ICD9CM Severe pre-eclampsia, delivered, with or without mention of antepartum condition MGI
642.52 ICD9CM Severe pre-eclampsia, delivered, with mention of postpartum complication MGI
642.53 ICD9CM Severe pre-eclampsia, antepartum condition or complication MGI
642.54 ICD9CM Severe pre-eclampsia, postpartum condition or complication MGI
642.60 ICD9CM Eclampsia, unspecified as to episode of care or not applicable MGI
642.61 ICD9CM Eclampsia, delivered, with or without mention of antepartum condition MGI
642.62 ICD9CM Eclampsia, delivered, with mention of postpartum complication MGI
642.63 ICD9CM Eclampsia, antepartum condition or complication MGI
642.64 ICD9CM Eclampsia, postpartum condition or complication MGI
642.70 ICD9CM Pre-eclampsia or eclampsia superimposed on pre-existing hypertension, unspecified as to episode of care or not applicable MGI
642.71 ICD9CM Pre-eclampsia or eclampsia superimposed on pre-existing hypertension, delivered, with or without mention of antepartum condition MGI
642.72 ICD9CM Pre-eclampsia or eclampsia superimposed on pre-existing hypertension, delivered, with mention of postpartum complication MGI
642.73 ICD9CM Pre-eclampsia or eclampsia superimposed on pre-existing hypertension, antepartum condition or complication MGI
642.74 ICD9CM Pre-eclampsia or eclampsia superimposed on pre-existing hypertension, postpartum condition or complication MGI
642.90 ICD9CM Unspecified hypertension complicating pregnancy, childbirth, or the puerperium, unspecified as to episode of care or not applicable MGI
642.91 ICD9CM Unspecified hypertension complicating pregnancy, childbirth, or the puerperium, delivered, with or without mention of antepartum condition MGI
642.92 ICD9CM Unspecified hypertension complicating pregnancy, childbirth, or the puerperium, delivered, with mention of postpartum complication MGI
642.93 ICD9CM Unspecified hypertension complicating pregnancy, childbirth, or the puerperium, antepartum condition or complication MGI
642.94 ICD9CM Unspecified hypertension complicating pregnancy, childbirth, or the puerperium, postpartum condition or complication MGI
O13 ICD10 O13 Gestational [pregnancy-induced] hypertension without significant proteinuria UKB
O14.0 ICD10 O14.0 Moderate preeclampsia UKB
O14.1 ICD10 O14.1 Severe preeclampsia UKB
O14.9 ICD10 O14.9 Preeclampsia, unspecified UKB
O15.0 ICD10 O15.0 Eclampsia in pregnancy UKB
O15.1 ICD10 O15.1 Eclampsia in labour UKB
O15.2 ICD10 O15.2 Eclampsia in the puerperium UKB
O15.9 ICD10 O15.9 Eclampsia, unspecified as to time period UKB
O16 ICD10 O16 Unspecified maternal hypertension UKB
642 ICD9 642 Hypertension complicating pregnancy, childbirth and the puerperium UKB
642.0 ICD9 6420 Benign ess. hypertension compl. pregnancy, childbirth, puerperium UKB
642.1 ICD9 6421 Hypertension sec. to renal dis., compl. pregnancy, childbirth, puerperium UKB
642.2 ICD9 6422 Other pre-existing hypertension compl. pregnancy, childbirth, puerperium UKB
642.3 ICD9 6423 Transient hypertension of pregnancy UKB
642.9 ICD9 6429 Unspec. hypertension compl. pregnancy, childbirth, puerperium UKB

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