Hypothyroidism ICD-10 Codes Explained
You can’t diagnose patients without an understanding of ICD-10 codes. These standardized digits outline a patient’s condition, its cause, and symptom severity. When someone comes to your clinic exhibiting the signs of low thyroid hormones, you must use one of the common hypothyroidism ICD-10 codes to document their case.
Learn more about diagnosing this condition and how Weave can support your medical clinic when it comes to patient care and billing practices.
Why accurate coding for hypothyroidism matters
Imagine someone has severe hypothyroidism, but you don’t use the proper diagnosis code. Inaccuracies could affect your treatment plan, along with billing and insurance procedures. You must choose the most specific code for continuity of care and to prevent denied or delayed insurance claims.
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Common hypothyroidism ICD-10 codes and their use cases
When medical records use codes that start with E03, you’re dealing with non-inflammatory hypothyroidism ICD-10 diagnoses. This block encompasses all non-toxic forms of hypothyroidism.
E03.0 – Congenital hypothyroidism with diffuse goiter
The thyroid’s functional insufficiency may be present from birth. When a newborn baby has an enlarged thyroid due to inactivity, providers use this code for their formal diagnosis.
E03.1 – Congenital hypothyroidism without goiter
Abnormal production of the thyroid hormone isn’t always evident through an enlarged gland. Perhaps you’re able to detect the insufficiency in an infant with a normal-sized gland. In this case, the appropriate diagnosis code is E03.1.
E03.2 – Hypothyroidism due to medications and other exogenous substances
Drug-induced hypothyroidism is possible, especially after administering amiodarone or lithium. Documenting these details is crucial for diagnosing the condition and landing on the E03.2 code.
E03.3 – Post-infectious hypothyroidism
Sometimes, endocrine, nutritional, and metabolic diseases develop following an infection. For patients who fit this criteria, you should use a hypothyroidism ICD-10 diagnosis code for their treatment and billing.
E03.5 – Atrophy of thyroid (acquired)
Suppose a patient comes to your clinic exhibiting the signs of poor thyroid function. You examine them and run diagnostic tests to discover that the gland has shrunk. Document your findings through this ICD-10 code about acquired hypothyroidism with atrophy.
E03.8 – Other specified hypothyroidism
Some forms of hypothyroidism don’t fit a specific code. Following your diagnosis, use E03.8 to document the condition.
E03.9 – Hypothyroidism, unspecified
Having too little of the thyroid hormone isn’t enough to form your diagnosis. Investigate further to find the exact cause of a low-functioning thyroid gland. Try to avoid this vague hypothyroidism ICD-10 code whenever possible, as it may lead to insurance and billing issues.
How to select the correct code
Between Hashimoto’s thyroiditis, iodine deficiency-related thyroid problems, postprocedural hypothyroidism, and much more, how can you determine which diagnosis code to use? Narrow down your options through the following:
- The underlying cause
- Lab results
- Imaging tests
- Documented symptoms
How Weave helps simplify coding
As a healthcare provider, you have to stay up to date on hypothyroidism ICD-10 codes so you can accurately diagnose patients. Weave makes the process simpler through digital intake forms that review a patient’s complete medical history. These forms collect plenty of information to help you rule out generic codes like E03.9.
Symptoms can change following treatment. Weave’s texting and phone features allow you to follow up with patients to track their condition. Reimbursement is also seamless thanks to Weave’s billing and payment platform.
Tips for staying updated on ICD-10 changes
When you partner with Weave, we’ll help you stay ahead of annual guideline updates. Your staff should undergo periodic training so they understand the relevant codes.
Modernize your medical clinic with Weave.
Accurate hypothyroidism ICD-10 codes are vital for providing top-notch patient care and building practice revenue. If you’re looking to improve your operations, partner with Weave. Request a demo today to explore what’s possible.