Non-Billable / Non-Specific Code
ICD-10-CM E27 is the diagnosis code for Other disorders of adrenal gland. This code falls under the section "Disorders of other endocrine glands" within Chapter 4 — Endocrine, nutritional and metabolic diseases (E00-E89). It is a non-billable/non-specific ICD-10-CM code that should not be used for reimbursement. A more specific sub-code is required for billing. Medical coders and healthcare providers use this code to document and classify diagnoses in electronic health records, insurance claims, and clinical databases.
Always refer to the official ICD-10-CM Tabular List for complete coding guidelines. Ensure documentation supports the specificity of the code selected. When in doubt, consult a certified medical coder or the latest CMS guidelines.
Understanding where E27 sits in the ICD-10-CM classification helps ensure proper coding:
No, E27 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.
E27 is the ICD-10-CM diagnosis code for "Other disorders of adrenal gland". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
E27 is located in Section E20-E35 — "Disorders of other endocrine glands" within Chapter 4 of the ICD-10-CM Tabular List.
E27 has 8 sub-code(s) that provide more specific detail: E27.0, E27.1, E27.2, E27.3, E27.4 and more.
Use E27 when the patients documented diagnosis matches "Other disorders of adrenal gland" and the clinical documentation supports this level of specificity. Always verify with the latest ICD-10-CM guidelines and payer requirements.
The ICD-10-CM code for Other disorders of adrenal gland is E27.
No, E27 is non-billable. Use a more specific sub-code for primary diagnosis billing.
E27 is in Chapter 4 of the ICD-10-CM Tabular List.
Yes, E27 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.