ICD-10-CM I85 is the diagnosis code for Esophageal varices. This code falls under the section "Diseases of veins, lymphatic vessels and lymph nodes, not elsewhere classified" within Chapter 9 — Diseases of the circulatory system (I00-I99). 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 I85 sits in the ICD-10-CM classification helps ensure proper coding:
No, I85 is a non-billable/non-specific code. You should use a more specific sub-code for billing and reimbursement.
I85 is the ICD-10-CM diagnosis code for "Esophageal varices". It is used by healthcare providers to classify and document this condition in medical records and insurance claims.
I85 is located in Section I80-I89 — "Diseases of veins, lymphatic vessels and lymph nodes, not elsewhere classified" within Chapter 9 of the ICD-10-CM Tabular List.
I85 has 2 sub-code(s) that provide more specific detail: I85.0, I85.1.
Use I85 when the patients documented diagnosis matches "Esophageal varices" 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 Esophageal varices is I85.
No, I85 is non-billable. Use a more specific sub-code for primary diagnosis billing.
I85 is in Chapter 9 of the ICD-10-CM Tabular List.
Yes, I85 is a valid ICD-10-CM code for the 2026 fiscal year, subject to official CMS updates.