Valid for Submission
O31.20X0 is a billable diagnosis code used to specify a medical diagnosis of continuing pregnancy after intrauterine death of one fetus or more, unspecified trimester, not applicable or unspecified. The code O31.20X0 is valid during the fiscal year 2021 from October 01, 2020 through September 30, 2021 for the submission of HIPAA-covered transactions.
The ICD-10-CM code O31.20X0 might also be used to specify conditions or terms like continuing pregnancy after intrauterine death of one or more fetuses, continuing pregnancy after intrauterine death of one twin with intrauterine retention of dead twin, continuing pregnancy after intrauterine death of twin fetus, multiple pregnancy with one fetal loss, quadruplet pregnancy , quadruplet pregnancy with antenatal problem, etc.
The code O31.20X0 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.
Unspecified diagnosis codes like O31.20X0 are acceptable when clinical information is unknown or not available about a particular condition. Although a more specific code is preferable, unspecified codes should be used when such codes most accurately reflect what is known about a patient's condition. Specific diagnosis codes should not be used if not supported by the patient's medical record.
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:
The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:
- Continuing pregnancy after intrauterine death of one or more fetuses
- Continuing pregnancy after intrauterine death of one twin with intrauterine retention of dead twin
- Continuing pregnancy after intrauterine death of twin fetus
- Multiple pregnancy with one fetal loss
- Quadruplet pregnancy
- Quadruplet pregnancy with antenatal problem
- Quadruplet pregnancy with loss of one or more fetuses
Diagnostic Related Groups - MS-DRG Mapping
Convert O31.20X0 to ICD-9 Code
The General Equivalency Mapping (GEM) crosswalk indicates an approximate mapping between the ICD-10 code O31.20X0 its ICD-9 equivalent. The approximate mapping means there is not an exact match between the ICD-10 code and the ICD-9 code and the mapped code is not a precise representation of the original code.
Information for Patients
Also called: Spontaneous abortion
A miscarriage is an unexpected loss of pregnancy before the 20th week of pregnancy. Most miscarriages happen very early in the pregnancy, often before a woman even knows she is pregnant.
Factors that may contribute to miscarriage include
- A genetic problem with the fetus
- Problems with the uterus or cervix
- Chronic diseases, such as polycystic ovary syndrome
Signs of a miscarriage include vaginal spotting, abdominal pain or cramping, and fluid or tissue passing from the vagina. Bleeding can be a symptom of miscarriage, but many women also have it in early pregnancy and don't miscarry. To be sure, contact your health care provider right away if you have bleeding.
Women who miscarry early in their pregnancy usually do not need any treatment. In some cases, there is tissue left in the uterus. Doctors use a procedure called a dilatation and curettage (D&C) or medicines to remove the tissue.
Counseling may help you cope with your grief. Later, if you do decide to try again, work closely with your health care provider to lower the risks. Many women who have a miscarriage go on to have healthy babies.
NIH: National Institute of Child Health and Human Development
- D and C (Medical Encyclopedia)
- HCG blood test - quantitative (Medical Encyclopedia)
- Miscarriage (Medical Encyclopedia)
- Miscarriage - threatened (Medical Encyclopedia)
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Twins, Triplets, Multiple Births
If you are pregnant with more than one baby, you are far from alone. Multiple births are up in the United States. More women are having babies after age 30 and more are taking fertility drugs. Both boost the chance of carrying more than one baby. A family history of twins also makes multiples more likely.
Years ago, most twins came as a surprise. Now, most women know about a multiple pregnancy early. Women with multiple pregnancies should see their health care providers more often than women who are expecting one baby. Multiple pregnancy babies have a much higher risk of being born prematurely and having a low birth weight. There is also more of a risk of disabilities. Some women have to go on bed rest to delay labor. Finally, they may deliver by C-section, especially if there are three babies or more.
Parenting multiples can be a challenge. Volunteer help and support groups for parents of multiples can help.
Dept. of Health and Human Services Office on Women's Health
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