ICD-10-CM Billable Code

O24.111

Pre-existing type 2 diabetes mellitus, in pregnancy, first trimester

Clinical Classification Guidelines

Medical Intelligence & Overview

ICD-10 Code O24.111 refers to cases where a woman with pre-existing type 2 diabetes mellitus becomes pregnant and is in her first trimester. Managing diabetes during pregnancy is crucial to ensure the health and safety of both mother and baby. This condition requires careful monitoring and management to minimize risks associated with high blood sugar levels during early pregnancy.

Causes & Symptoms

Clinical Causes: Pre-existing type 2 diabetes mellitus, which is characterized by insulin resistance and higher blood glucose levels Lifestyle factors such as poor diet, physical inactivity, obesity, and genetic predisposition Age-related factors, as the likelihood of type 2 diabetes increases with age Inadequate control of blood sugar levels prior to conception or during early pregnancy

Key Symptoms: Frequent urination Increased thirst and hunger Fatigue and weakness Blurred vision Unintended weight loss or gain Recurrent infections, such as urinary tract infections Nausea or vomiting in some cases

Diagnostic & Treatment

Diagnosis Path: Diagnosis of pre-existing type 2 diabetes during pregnancy typically involves blood tests such as fasting blood glucose, HbA1c, or oral glucose tolerance tests. Healthcare providers also review medical history, current symptoms, and conduct blood pressure and weight assessments. Confirming the presence of diabetes before pregnancy or early in pregnancy helps in planning appropriate management strategies.

Treatment Protocols: Managing pre-existing type 2 diabetes during pregnancy involves a multidisciplinary approach, including lifestyle modifications and possibly medication adjustments. Key aspects include:

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.

Clinical Advice & FAQs

Billing Guidance

Is O24.111 a billable ICD-10 code?
Yes, O24.111 is a specific, billable code that can be used to indicate a diagnosis for reimbursement purposes.

Documentation

How do I report O24.111?
Clinical documentation must specify the nature of Pre-existing type 2 diabetes mellitus, in pregnancy, first trimester and any associated comorbidities for accurate reporting.

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