Pregnancy ICD-10-CM Codes

An insightful guide to ICD-10-CM codes pertinent to diagnosing and documenting various pregnancy conditions in 2023.

By Olivia Sayson on Aug 8, 2025.

What ICD-10 Codes are Used for Pregnancy?

Pregnancy, while a natural part of human reproduction, can present with various complications and conditions. The ICD-10-CM provides a comprehensive set of codes to diagnose, treat, and bill for these conditions.

Here are some commonly used ICD-10-CM codes for pregnancy:

O00.1: Tubal pregnancy

Clinical Description: This refers to an ectopic pregnancy where the fertilized egg implants in the fallopian tubes.

O09.9: Supervision of high-risk pregnancy, unspecified

Clinical Description: This code is used when pregnant women need more intensive observation or care due to unspecified risks.

O26.85: Decreased fetal movements

Clinical Description: This is used when there is a noticeable decrease in the movement of the fetus.

O60.14X0: Preterm labor second trimester without delivery

Clinical Description: Refers to contractions indicating labor in the second trimester without resulting in delivery.

O80: Encounter for full-term uncomplicated delivery

Clinical Description: A code indicating a full-term delivery without any noted complications.

Which Pregnancy ICD Codes are Billable:

O00.1: Yes
O09.9: Yes
O26.85: Yes
O60.14X0: Yes
O80: Yes

Clinical Information

Though a normal physiological process, pregnancy can come with complications such as gestational diabetes, preeclampsia, and miscarriage risk.
Regular prenatal check-ups are crucial to monitor both the mother's and baby's health.
Ultrasound scans and blood tests are often used to assess the fetus's health and development.
Potential complications or high-risk situations may necessitate specialized care, frequent monitoring, or delivery in a hospital setting.
Early detection of complications or risks ensures better outcomes for both mother and baby.

Synonyms Include

Gravidity
Gestation
Expectant
Prenatal
Antenatal

Commonly asked questions

ICD-10-CM codes related to pregnancy should be used in medical documentation when diagnosing, treating, or billing for pregnancy-related conditions or situations. These codes accurately represent the pregnancy's stage and any complications.

Treatments during pregnancy can vary based on the condition diagnosed. Common interventions include dietary changes, medications, bed rest, and frequent monitoring. Specialized prenatal care or early hospital delivery might be required in some high-risk situations.

A diagnosis code for pregnancy provides a standardized way to represent the specific condition or situation related to a pregnancy. It's crucial for clinical management, medical research, and administrative tasks like billing.

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