E85.9
✓ BillableAmyloidosis, unspecified
Endocrine, nutritional and metabolic diseases (E00-E89)
Clinical Description
ICD-10-CM code E85.9 represents amyloidosis, unspecified. This code falls under the Endocrine, nutritional and metabolic diseases (E00-E89) classification. It is a billable/specific code valid for HIPAA-covered transactions as of October 1, 2025 (FY2026). This code can be used to indicate a diagnosis for reimbursement purposes on insurance claims.
This is a 5-character code at the 4th level of specificity. This is the most specific code available in this subcategory.
Frequently Asked Questions
What is ICD-10 code E85.9?
ICD-10-CM code E85.9 is "Amyloidosis, unspecified". It belongs to the category: Endocrine, nutritional and metabolic diseases (E00-E89).
Is E85.9 a billable ICD-10 code?
Yes, E85.9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Can E85.9 be coded with other codes?
E85.9 has 1 Excludes2 note(s). These conditions can be coded together if both are documented in the patient record.
Related Codes in E85
Other codes in the same category that may be relevant for differential coding:
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Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)