D35.02 Benign neoplasm of left adrenal gland

ICD10CM code

#### Name of the Condition
- Benign neoplasm of left adrenal gland
- Adrenal adenoma (when referring to a common benign tumor in the adrenal gland)

#### Summary
- A benign neoplasm of the left adrenal gland is a non-cancerous tumor found in the adrenal glands, which are located above the kidneys. These tumors are typically not life-threatening and often do not cause symptoms, but they may require monitoring or treatment if they produce excess hormones.

#### Causes
- The exact cause of benign adrenal tumors is unknown, but some may be related to genetic factors or part of conditions like adrenal hyperplasia.

#### Risk Factors
- Family history of adrenal gland disorders or tumors
- Genetic syndromes such as multiple endocrine neoplasia type 1 (MEN1)
- Age, as they are more common in adults

#### Symptoms
- Many individuals are asymptomatic.
- Possible symptoms if the tumor secretes hormones: high blood pressure, unexplained weight gain, fatigue, or changes in mood.

#### Diagnosis
- Imaging tests such as CT scans or MRIs to visualize the adrenal glands.
- Hormonal blood tests to check for excess production of adrenal hormones.

#### Treatment Options
- Observation and regular monitoring for non-symptomatic cases.
- Surgical removal (adrenalectomy) if the tumor is large or producing symptoms.
- Medications to manage hormone levels if surgery is not an option.

#### Prognosis and Follow-Up
- The prognosis is typically good for benign adrenal tumors; they rarely become malignant.
- Regular follow-up appointments and imaging may be required to ensure the tumor doesn't grow or become symptomatic.

#### Complications
- Rare, but can include hormonal imbalances affecting blood pressure or metabolism if untreated.

#### Lifestyle & Prevention
- Healthy lifestyle choices, such as maintaining a balanced diet and regular exercise, may support overall adrenal health.
- No specific prevention measures are definitively proven.

#### When to Seek Professional Help
- Seek medical advice if experiencing persistent high blood pressure, unexplained weight changes, or other hormonal imbalance symptoms.

#### Additional Resources
- [Endocrine Society](https://www.endocrine.org)
- [American Association of Clinical Endocrinologists](https://www.aace.com)
- [Adrenal Insufficiency United](https://www.aiunited.org)

#### Tips for Medical Coders
- Ensure accurate identification between benign (D35.02) and malignant neoplasms.
- Verify laterality as 'left adrenal gland' is crucial for correct coding.
- Review detailed clinical notes to confirm the benign nature and side of the neoplasm.

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