ICD-10-CM Code O88.212

Thromboembolism in pregnancy, second trimester

Version 2021 Billable Code Maternity Diagnoses Diagnoses For Females Only Second Trimester (14 to 27 Weeks)

Valid for Submission

O88.212 is a billable code used to specify a medical diagnosis of thromboembolism in pregnancy, second trimester. The code is valid for the year 2021 for the submission of HIPAA-covered transactions.

The code O88.212 is applicable to female patients aged 12 through 55 years inclusive. It is clinically and virtually impossible to use this code on a non-female patient outside the stated age range.

ICD-10:O88.212
Short Description:Thromboembolism in pregnancy, second trimester
Long Description:Thromboembolism in pregnancy, second trimester

Code Edits

The Medicare Code Editor (MCE) detects and reports errors in the coding of claims data. The following ICD-10 Code Edits are applicable to this code:

  • Maternity diagnoses - The Medicare Code Editor detects inconsistencies in maternity cases by checking a patient's age and any diagnosis on the patient's record. The maternity code edits apply to patients age ange is 9–64 years inclusive (e.g., diabetes in pregnancy, antepartum pulmonary complication).
  • Diagnoses for females only - The Medicare Code Editor detects inconsistencies between a patient’s sex and any diagnosis on the patient’s record, these edits apply to FEMALES only .

Diagnostic Related Groups

The ICD-10 code O88.212 is grouped in the following groups for version MS-DRG V38.0 What are Diagnostic Related Groups?
The Diagnostic Related Groups (DRGs) are a patient classification scheme which provides a means of relating the type of patients a hospital treats. The DRGs divides all possible principal diagnoses into mutually exclusive principal diagnosis areas referred to as Major Diagnostic Categories (MDC).
applicable from 10/01/2020 through 09/30/2021.

  • 817 - OTHER ANTEPARTUM DIAGNOSES WITH O.R. PROCEDURES WITH MCC
  • 818 - OTHER ANTEPARTUM DIAGNOSES WITH O.R. PROCEDURES WITH CC
  • 819 - OTHER ANTEPARTUM DIAGNOSES WITH O.R. PROCEDURES WITHOUT CC/MCC

Convert O88.212 to ICD-9

  • 673.21 - Pulm embol NOS-delivered (Approximate Flag)
  • 673.23 - Pulm embol NOS-antepart (Approximate Flag)

Code Classification

  • Pregnancy, childbirth and the puerperium (O00–O99)
    • Complications predominantly related to the puerperium (O85-O92)
      • Obstetric embolism (O88)

Code History

  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016
    (First year ICD-10-CM implemented into the HIPAA code set)
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020

Information for Patients


Deep Vein Thrombosis

Also called: DVT

Deep vein thrombosis, or DVT, is a blood clot that forms in a vein deep in the body. Most deep vein clots occur in the lower leg or thigh. If the vein swells, the condition is called thrombophlebitis. A deep vein thrombosis can break loose and cause a serious problem in the lung, called a pulmonary embolism.

Sitting still for a long time can make you more likely to get a DVT. Some medicines and disorders that increase your risk for blood clots can also lead to DVTs. Common symptoms are

  • Warmth and tenderness over the vein
  • Pain or swelling in the part of the body affected
  • Skin redness

Treatment includes medicines to ease pain and inflammation, break up clots and keep new clots from forming. Keeping the affected area raised and applying moist heat can also help. If you are taking a long car or plane trip, take a break, walk or stretch your legs and drink plenty of liquids.

  • Compression stockings (Medical Encyclopedia)
  • D-dimer test (Medical Encyclopedia)
  • Deep vein thrombosis - discharge (Medical Encyclopedia)
  • Deep venous thrombosis (Medical Encyclopedia)

[Learn More]

Health Problems in Pregnancy

Every pregnancy has some risk of problems. You may have problems because of a health condition you had before you got pregnant. You could also develop a condition during pregnancy. Other causes of problems during pregnancy can include being pregnant with more than one baby, a health problem in a previous pregnancy, substance abuse during pregnancy, or being over age 35. Any of these can affect your health, the health of your baby, or both.

If you have a chronic condition, you should talk to your health care provider about how to minimize your risk before you get pregnant. Once you are pregnant, you may need a health care team to monitor your pregnancy. Some common conditions that can complicate a pregnancy include

  • High blood pressure
  • Polycystic ovary syndrome
  • Kidney problems
  • Autoimmune disorders
  • Obesity
  • HIV/AIDS
  • Cancer
  • Infections

Other conditions that can make pregnancy risky can happen while you are pregnant - for example, gestational diabetes and Rh incompatibility. Good prenatal care can help detect and treat them.

Some discomforts, like nausea, back pain, and fatigue, are common during pregnancy. Sometimes it is hard to know what is normal. Call your health care provider if something is bothering or worrying you.

  • Bed rest during pregnancy (Medical Encyclopedia)
  • Hydramnios (Medical Encyclopedia)
  • Hyperemesis gravidarum (Medical Encyclopedia)
  • Insufficient cervix (Medical Encyclopedia)
  • Placenta abruptio (Medical Encyclopedia)
  • Placenta abruptio (Medical Encyclopedia)
  • Placenta previa (Medical Encyclopedia)
  • Vaginal bleeding in early pregnancy (Medical Encyclopedia)
  • Vaginal bleeding in late pregnancy (Medical Encyclopedia)
  • Vaginal bleeding in pregnancy (Medical Encyclopedia)

[Learn More]