Valid for Submission
Z3A.28 is a billable diagnosis code used to specify a medical diagnosis of 28 weeks gestation of pregnancy. The code Z3A.28 is valid during the fiscal year 2022 from October 01, 2021 through September 30, 2022 for the submission of HIPAA-covered transactions.
The ICD-10-CM code Z3A.28 might also be used to specify conditions or terms like gestation period, 28 weeks or third trimester pregnancy less than 36 weeks. The code is exempt from present on admission (POA) reporting for inpatient admissions to general acute care hospitals.
The code Z3A.28 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.
Index to Diseases and Injuries
The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10 code(s). The following references for the code Z3A.28 are found in the index:
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:
- Gestation period, 28 weeks
- Third trimester pregnancy less than 36 weeks
Present on Admission (POA)
Convert Z3A.28 to ICD-9 Code
Information for Patients
You're going to have a baby! It's an exciting time, but it can also feel a bit overwhelming. You may have a lot of questions, including what you can do to give your baby a healthy start. To keep you and your baby healthy during pregnancy, it is important to
- Have regular visits with your health care provider. These prenatal care visits help make sure that you and your baby are healthy. And if there are any health problems, your provider can find them early. Getting treatment right away can cure many problems and prevent others.
- Eat healthy and drink plenty of water. Good nutrition during pregnancy includes eating a variety of
- Whole grains
- Lean meats or other protein sources
- Low-fat dairy products
- Take prenatal vitamins. Pregnant women need higher amounts of certain vitamins and minerals, such as folic acid and iron.
- Be careful with medicines. Always check with your health care provider before you start or stop any medicine. This includes over-the-counter medicines and dietary or herbal supplements.
- Stay active. Physical activity can help you stay strong, feel and sleep better, and prepare your body for birth. Check with your provider about which types of activities are right for you.
- Avoid substances that could hurt your baby, such as alcohol, drugs, and tobacco.
Your body will keep changing as your baby grows. It can be hard to know whether a new symptom is normal or could be a sign of a problem. Check with your health care provider if something is bothering or worrying you.
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