# AO/OTA Fracture Classification

> Tool for classifying fractures

Canonical page: [https://chrome-stats.com/d/org.aofoundation.aoclassification](https://chrome-stats.com/d/org.aofoundation.aoclassification)

## Overview

- **ID:** `org.aofoundation.aoclassification`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** AO Foundation
- **Category:** MEDICAL
- **Downloads:** 163,050
- **Rating:** 4.83 / 5 (389 ratings)
- **Version:** 1.4.2
- **Last updated:** 2026-08-14
- **First published:** 2018-04-17
- **Publisher country:** CH
- **Size:** 50 MB
- **Data as of:** 2026-09-14
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=org.aofoundation.aoclassification)
- **Website:** [https://classification.aoeducation.org/](https://classification.aoeducation.org/)
- **Privacy policy:** [https://www.aofoundation.org/AO-data-privacy-notice](https://www.aofoundation.org/AO-data-privacy-notice)

## Description

The AO/OTA Fracture Classification Chrome extension is a specialized tool designed for medical professionals to accurately classify fractures and dislocations using the 2018 AO/OTA system. Recognized globally by trauma surgeons, this app streamlines fracture coding and supports both beginners and experts with comprehensive resources.

Key features include detailed fracture illustrations, high-quality enlargeable X-rays, explanations of radiological investigations, and common imaging pitfalls. Users can quickly search fracture codes, save favorites for easy reference, and apply standard terminology during classification. This extensio provides a clinically relevant, simplified method to improve injury descriptions, research quality, and patient outcomes in skeletal trauma management.

## Rankings

- #175,948 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.AUTHENTICATE_ACCOUNTS`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `org.aofoundation.aoclassification.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Similar extensions and apps

- [Fracture Classification (FC)](https://chrome-stats.com/d/com.mobilecrazies.fractureclassification.android) — 108,092 users, 4.00 / 5
- [Orthopaedic Classification](https://chrome-stats.com/d/com.ortho.classification) — 17,931 users, 4.36 / 5
- [Orthopedic Classification App](https://chrome-stats.com/d/com.orthopedic.classification) — 112 users
- [تصنيف كسور الجراحة العظمية](https://chrome-stats.com/d/com.ortho.fc) — 2,569 users
- [Fracture Classification HD](https://chrome-stats.com/d/com.orthofaq.android.fractureclassificationhd) — 565 users
- [AO Surgery Reference](https://chrome-stats.com/d/af.org.aofoundation.AOSR) — 399,549 users, 4.29 / 5
- [Hand’Classif Pro](https://chrome-stats.com/d/app.netlify.hand_classif_pro.twa) — 1 users
- [Acetabular Fractures Diagnosis](https://chrome-stats.com/d/com.jle.acetabular) — 3,422 users
- [Orthopaedic Trauma Association](https://chrome-stats.com/d/com.coreapps.android.followme.ota) — 1,895 users
- [AOTrauma Orthogeriatrics](https://chrome-stats.com/d/org.aofoundation.aotrauma.orthogeriatrics) — 78,457 users, 5.00 / 5
- [Fractures](https://chrome-stats.com/d/app.fractures) — 26,080 users, 5.00 / 5
- [MSK Rad](https://chrome-stats.com/d/com.jltham.msk_rad) — 512 users

---

Source: [Chrome-Stats](https://chrome-stats.com/d/org.aofoundation.aoclassification)