What ICD-10 Codes are Used for Adrenal Nodule?
Adrenal nodules, or growths on the adrenal glands, often present unique challenges for healthcare professionals. Accurate diagnosis and billing require specific ICD-10 codes. The International Classification of Diseases, 10th Edition (ICD-10), is a system healthcare providers use to classify and code all diagnoses, symptoms, and procedures.
Here are some commonly used ICD-10 codes for adrenal nodules:
- E27.9 - Disorder of adrenal gland, unspecified: This code represents a disorder in the adrenal gland that is not specified, which could include adrenal nodules causing a disorder or dysfunction in the adrenal gland.
- E27.8 - Other specified disorders of the adrenal gland: This code is used for specific disorders in the adrenal gland that do not fall under other categories. An adrenal nodule could be coded with E27.8 if it's causing a specified disorder that's not otherwise categorized.
- D44.10 - Neoplasm of uncertain behavior of unspecified adrenal gland: This code denotes an abnormal growth in the adrenal gland, but it's uncertain whether it's benign or malignant. An adrenal nodule could be such a growth.
- D35.02 - Benign neoplasm of the left adrenal gland: This code is used specifically for benign growths in the left adrenal gland. This would be the appropriate code if an adrenal nodule is identified as a benign growth on the left adrenal gland.
- D35.01 - Benign neoplasm of the right adrenal gland: This code is used for benign growths in the right adrenal gland. This would be the appropriate code if an adrenal nodule is identified as a benign growth on the right adrenal gland.
- D35.00 - Benign neoplasm of the unspecified adrenal gland: This code is used when there's a benign tumor (which could include a nodule) in the adrenal gland, but the specific gland (left or right) isn't specified. If an adrenal nodule is identified as a benign growth and it's unclear whether it's on the left or right adrenal gland, this would be the appropriate code.
Before we delve deeper into these codes, watch this brief explainer video overviewing ICD-10 coding for adrenal nodules.
Coding for adrenal nodules can be complex due to the various conditions that may present. Understanding these codes is crucial for accurate documentation and billing. For more information on medical billing and coding, especially for conditions like adrenal nodules, check out this helpful article on Adrenal Nodule ICD Codes.

