Fetal Growth Restriction ICD-10-CM Codes

Learn about the specific ICD-10 codes used for fetal growth restriction through this guide.

‍

By Matt Olivares on May 18, 2025.

Fact Checked by Karina Jimenea.

Use Code

Table of content

What ICD-10 codes are used for fetal growth restriction?Which fetal growth restriction ICD codes are billable?Clinical information Synonyms include FAQS

Start a free trial

What ICD-10 codes are used for fetal growth restriction?

Fetal growth restriction (FGR) is a complex condition where a fetus is unable to achieve its genetically predestined potential size. It's an issue that requires careful monitoring and medical intervention to ensure the best possible outcome for the baby.

Diagnosing FGR is crucial for managing and caring for affected pregnancies. Here are the commonly used codes for this category:

O35.8XX0 - Maternal care for other (suspected) fetal abnormality and damage, not applicable or unspecified: Use this if the specific fetus hasn't been identified yet, otherwise, use any of the ones below.
O35.8XX1 - Maternal care for other (suspected) fetal abnormality and damage, fetus 1
O35.8XX2 - Maternal care for other (suspected) fetal abnormality and damage, fetus 2
O35.8XX3 - Maternal care for other (suspected) fetal abnormality and damage, fetus 3
O35.8XX4 - Maternal care for other (suspected) fetal abnormality and damage, fetus 4
O35.8XX5 - Maternal care for other (suspected) fetal abnormality and damage, fetus 5
O35.8XX9 - Maternal care for other (suspected) fetal abnormality and damage, other fetus: Use this if the specific fetus doesn't fit any of the fetus 1 to 5 codes.

Click here to view on YouTube

Which fetal growth restriction ICD codes are billable?

All of the aforementioned fetal growth restriction ICD-10-CM codes are valid and billable.

Clinical information

FGR is a condition where the fetus does not grow at a normal rate within the womb.
It can lead to complications such as preterm birth, low birth weight, and neonatal morbidity.
Common causes include placental problems, chromosomal abnormalities, maternal lifestyle factors, and infections.
Monitoring may involve regular ultrasound scans and fetal monitoring.
Treatment may include lifestyle modifications, medication, or delivery if the condition becomes critical.

Synonyms include

Intrauterine growth restriction (IUGR)
Fetal growth retardation
Slow fetal growth
Fetal undergrowth
Inadequate fetal growth
Known or suspected poor fetal growth
Poor fetal growth due to fetal stress
Fetal growth restrictions due to placental transfusion syndrome
Suspected maternal issues contributing to fetal growth restrictions
Fetal growth restriction during an unspecified trimester

Popular search terms for fetal growth ICD-10-CM codes

Fetal growth restriction ICD-10 codes
ICD-10 fetal growth restriction
Fetal growth restriction diagnosis codes
ICD-10 codes for fetal growth restriction

Frequently asked questions

When should I use a fetal growth restriction ICD code?

Healthcare providers use fetal growth restriction ICD codes for diagnosis, treatment planning, billing, and research.

What are the common treatments for fetal growth restriction?

Common treatments include close monitoring, nutritional therapy, bed rest, medications to improve blood flow to the fetus, and, in severe cases, early delivery.

What is the purpose of a diagnosis code for fetal growth restriction?

A diagnosis code for fetal growth restriction categorizes the specific aspects of the condition, aiding in a targeted approach to management and care. It provides a standardized way to communicate the nature and severity of the condition.