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R40.4 – Transient alteration of awareness

Transient alteration of awareness

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R40.4 – Transient alteration of awareness
Andrew Saurin

Medicare CPT / Coverage Preview

Medicare CPT / Coverage Preview
ICD-10: R40.4
Raw ICD: R404
Context: R40.4 – Transient alteration of awareness
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Title

R40.4 – Transient alteration of awareness

Description

Transient alteration of awareness

Category

Symptoms, Signs and Abnormal Clinical and Laboratory Findings, Not Elsewhere Classified

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R40.4 – Transient alteration of awareness

ICD-10-CM Code

R40.4

Raw ICD Code

R404

Code Range

R00-R99

Billable / Valid

Valid/Billable

CDC Order Number

31003

Source Year

FY2026

Effective Date

October 1, 2025

Import Batch

icd10cm-fy2026-batch10-of30