642.94 HYPERTENS NOS-POSTPARTUM


Code Information

Diagnosis Code: 642.94

Short Description: Hypertens NOS-postpartum

Long Description: Unspecified hypertension complicating pregnancy, childbirth, or the puerperium, postpartum condition or complication

Code Classification:

  • Complications of pregnancy, childbirth, and the puerperium (630–679)
    • Complications mainly related to pregnancy (640-649)
      • 642 Hypertension complicating pregnancy, childbirth, and the puerperium
        • 642.94 Hypertens NOS-postpartum

This code is valid for maternity diagnoses (age 12 through 55)

Code Version: 2015 ICD-9-CM


Crosswalk Information

The code 642.94 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
642.94 Right Arrow O16.1 Unspecified maternal hypertension, first trimester
O16.2 Unspecified maternal hypertension, second trimester
O16.3 Unspecified maternal hypertension, third trimester
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
642.00 Benign essential hypertension complicating pregnancy, childbirth, and the puerperium, unspecified as to episode of care or not applicable
642.01 Benign essential hypertension complicating pregnancy, childbirth, and the puerperium, delivered, with or without mention of antepartum condition
642.02 Benign essential hypertension, complicating pregnancy, childbirth, and the puerperium, delivered, with mention of postpartum complication
642.03 Benign essential hypertension complicating pregnancy, childbirth, and the puerperium, antepartum condition or complication
642.04 Benign essential hypertension complicating pregnancy, childbirth, and the puerperium, postpartum condition or complication
642.10 Hypertension secondary to renal disease, complicating pregnancy, childbirth, and the puerperium, unspecified as to episode of care or not applicable
642.11 Hypertension secondary to renal disease, complicating pregnancy, childbirth, and the puerperium, delivered, with or without mention of antepartum condition
642.12 Hypertension secondary to renal disease, complicating pregnancy, childbirth, and the puerperium, delivered, with mention of postpartum complication
642.13 Hypertension secondary to renal disease, complicating pregnancy, childbirth, and the puerperium, antepartum condition or complication
642.14 Hypertension secondary to renal disease, complicating pregnancy, childbirth, and the puerperium, postpartum condition or complication
642.20 Other pre-existing hypertension complicating pregnancy, childbirth, and the puerperium, unspecified as to episode of care or not applicable
642.21 Other pre-existing hypertension, complicating pregnancy, childbirth, and the puerperium, delivered, with or without mention of antepartum condition
642.22 Other pre-existing hypertension, complicating pregnancy, childbirth, and the puerperium, delivered, with mention of postpartum complication
642.23 Other pre-existing hypertension, complicating pregnancy, childbirth, and the puerperium, antepartum condition or complication
642.24 Other pre-existing hypertension,complicating pregnancy, childbirth, and the puerperium, , postpartum condition or complication
642.30 Transient hypertension of pregnancy, unspecified as to episode of care or not applicable
642.31 Transient hypertension of pregnancy, delivered , with or without mention of antepartum condition
642.32 Transient hypertension of pregnancy, delivered, with mention of postpartum complication
642.33 Transient hypertension of pregnancy, antepartum condition or complication
642.34 Transient hypertension of pregnancy, postpartum condition or complication
642.40 Mild or unspecified pre-eclampsia, unspecified as to episode of care or not applicable
642.41 Mild or unspecified pre-eclampsia, delivered, with or without mention of antepartum condition
642.42 Mild or unspecified pre-eclampsia, delivered, with mention of postpartum complication
642.43 Mild or unspecified pre-eclampsia, antepartum condition or complication
642.44 Mild or unspecified pre-eclampsia, postpartum condition or complication
642.50 Severe pre-eclampsia, unspecified as to episode of care or not applicable
642.51 Severe pre-eclampsia, delivered, with or without mention of antepartum condition
642.52 Severe pre-eclampsia, delivered, with mention of postpartum complication
642.53 Severe pre-eclampsia, antepartum condition or complication
642.54 Severe pre-eclampsia, postpartum condition or complication
642.60 Eclampsia, unspecified as to episode of care or not applicable
642.61 Eclampsia, delivered, with or without mention of antepartum condition
642.62 Eclampsia, delivered, with mention of postpartum complication
642.63 Eclampsia, antepartum condition or complication
642.64 Eclampsia, postpartum condition or complication
642.70 Pre-eclampsia or eclampsia superimposed on pre-existing hypertension, unspecified as to episode of care or not applicable
642.71 Pre-eclampsia or eclampsia superimposed on pre-existing hypertension, delivered, with or without mention of antepartum condition
642.72 Pre-eclampsia or eclampsia superimposed on pre-existing hypertension, delivered, with mention of postpartum complication
642.73 Pre-eclampsia or eclampsia superimposed on pre-existing hypertension, antepartum condition or complication
642.74 Pre-eclampsia or eclampsia superimposed on pre-existing hypertension, postpartum condition or complication
642.90 Unspecified hypertension complicating pregnancy, childbirth, or the puerperium, unspecified as to episode of care or not applicable
642.91 Unspecified hypertension complicating pregnancy, childbirth, or the puerperium, delivered, with or without mention of antepartum condition
642.92 Unspecified hypertension complicating pregnancy, childbirth, or the puerperium, delivered, with mention of postpartum complication
642.93 Unspecified hypertension complicating pregnancy, childbirth, or the puerperium, antepartum condition or complication


This page was last updated on: 10/1/2014