Find the right ICD-10 code in seconds, not minutes

98,000+ diagnosis codes. One fast search. Built for medical coders who are tired of clunky government tools and overpriced enterprise software.

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Type a symptom, diagnosis, or ICD-10 code
98,000+
ICD-10-CM Codes
2026
Code Set Edition
<200ms
Search Speed
$0
To Start

Medical code lookup is stuck in 2010

Free tools

Ad-cluttered and slow

ICD10Data.com gets the job done, buried under banner ads and a UI that hasn't changed since the ACA was signed.

Government tools

Functional, not usable

The CDC's official lookup works. It also feels like filling out a tax form. No smart search, no fuzzy matching, no speed.

Enterprise software

$1M+ overkill

3M, Nuance, and Optum built powerful platforms, then priced them for hospital systems with seven-figure IT budgets.

What MedDex does differently

A code lookup tool that respects your time and your workflow.

Natural language search

Type symptoms like you'd describe them to a colleague. MedDex maps plain English to the most specific ICD-10 codes available.

🔗

Code relationships

See parent codes, child codes, and related codes at a glance. No more drilling through chapter trees.

📱

Mobile-first design

Works on your phone between patient encounters. No app download required. Just a fast web interface that loads instantly.

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Always current

Full 2026 ICD-10-CM code set, updated as CMS releases changes. Includes April 2026 procedure code updates.

Medical coding deserves better tools

Every denied claim, every rework, every minute spent scrolling through clunky interfaces costs money. MedDex gives coders the same caliber of tool that developers have had for years: fast, clean, and designed for the people who actually use it.

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