Vitals: ICD-10 & 11 Browser

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Everyone
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About this app

Vitals: ICD-10 & ICD-11 Browser

A high-performance, professional-grade clinical reference tool built by a clinician for doctors, coders, researchers, and health professionals.

Vitals 2.0 is a major leap forward, featuring a total architecture revamp, enhanced ICD-11 post-coordination tools, and full US ICD-10-CM support.

๐Ÿฉบ The Story Behind Vitals

Iโ€™m a doctor in training in Scotland. In my daily practice, I use ICD classifications constantly, but I grew frustrated with the tools available. Most apps were clunky, hidden behind expensive subscriptions, or failed the moment I lost hospital Wi-Fi.

Vitals started as a small project to solve my own workflow issues. It has grown into a mission to fit the entirety of the ICD-10 and ICD-11 datasets into a single, beautiful, ultra-performant app. Vitals delivers the fast, reliable experience that professionals actually need in the field.

โšก Built for Field & Professional Use

True Offline-First: The entire database is stored locally. Whether you're in a lead-lined basement, a research lab, or a rural clinic, Vitals works instantly without an internet connection.

Instant Search: Using a dedicated high-performance engine (FTS4), find keywords, synonyms, and codes as fast as you can type.

Zero Subscriptions: No monthly fees, no ads, and no trackers. Just a professional tool that respects your privacy.

Accessible to All: High-quality clinical tools shouldn't be gated by cost. If the price is a barrier for you, please contact me. I am committed to supporting colleagues and students.

๐Ÿ” Advanced ICD-11 & ICD-10 Features

NEW: Version 2.0 Post-coordination: A completely redesigned interface for building complex extension codes. Effortlessly construct codes for lateralisation, severity, and more.

NEW: Post-coordination Decoder: Paste any complex ICD-11 post-coordinated string into the search bar to instantly decode and visualise its components.

US ICD-10-CM Support: Full support for the Clinical Modification, including billable code indicators, 7th character requirements, and tabular/index navigation.

Multilingual (ICD-11): Now supporting English, French, German, and Spanish. Note: If you notice translation issues or want to help localise Vitals into your language, please get in touch!

Cross-Version Mapping: Compare ICD-10 and ICD-11 side-by-side to see how classifications have evolved.

Deep Hierarchy: Effortlessly browse complex medical ontologies with a recursive engine designed for fluid navigation.

๐ŸŽจ A Premium Design Experience

Custom Theme Builder: Who said a clinical tool canโ€™t look good? Take complete control over the app's colours with our custom theme engine to match your personal style.

120Hz Fluidity: Optimised for modern displays with ultra-smooth scrolling and jank-free animations.

Material 3 Interface: A clean, expressive design that prioritises legibility and reduces eye strain during long shifts.

Battery Efficient: Low memory footprint ensures it won't drain your phone while you're on the move.

๐Ÿ›  Reliability & Privacy

Personalised Bookmarks: Save frequently used codes for instant retrieval.

Data Integrity: Content is sourced directly from the World Health Organisation (WHO) and the CDC.

Privacy by Design: No login, no account, and no personal data collection. Your knowledge base stays on your device.

๐Ÿš€ Roadmap

Expanded Multi-language Support.

Optimised layouts for Tablets and Foldables.

Personal annotations and notes for ICD entries.

Disclaimer: This app is for educational and reference purposes only. It does not provide medical advice, diagnosis, or treatment.

Developed by Dr. Thomas Erlandsen.
Updated on
May 7, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
App info and performance
Data is encrypted in transit

Whatโ€™s new

Huge 2.0 release:
- NEW: Multi-language support (English, French, Spanish, German) and quick switching
- NEW: Revamped postcoordination + decode postcoordination via search bar
- NEW: Personalise the app with custom themes and colours
- NEW: ICD-10-CM support, incl. 7th character page, billable chips and more
- NEW: Better ICD version switcher
- NEW: Tutorial section
- Overhauled UI, UX, animations across almost every page
- Bookmarks improvements
- ICD-10 improvements
- Many fixes
Content rating
Everyone
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App support

About the developer
Thomas Max Erlandsen
ThisLucidLens@proton.me
91/5 Marchmont Road EDINBURGH EH9 1HB United Kingdom