# CDI+

> Medical coding and documentation integrity guide for professionals. (iPhone/iPad app by Pinson and Tang LLC.)

- Source: https://appshunter.io/ios/app/cdi-plus/id1553574519 (this page in markdown: same URL + `.md`)
- Developer: [Pinson and Tang LLC](https://appshunter.io/developer/1188201611)
- Category: Medical, Reference
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 17+
- Requires: iOS 8.0 · 42 MB
- Languages: English
- Released: 2021-03-10
- Data updated: 2026-06-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/cdi-plus/id1553574519/reviews.md

## What is CDI+?

The original CDI Pocket Guide has been a mainstay of coding and CDI professionals and physicians for over a decade.  Cynthia Tang and Richard Pinson share a vision for helping hospitals achieve accurate and thorough documentation by explaining the principles behind the practices in such a way that everyone can easily grasp them. Since they wrote the first CDI Pocket Guide in 2008, it has met with resounding success, and they have updated the Guide every year since.  Content includes:

## Key features

- Accurate documentation principles
- Coding professional guidance
- Physician documentation support
- Annual content updates
- Easy-to-grasp explanations

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/cdi-plus/id1553574519/reviews.md

### 5/5 — Great app!

*2021-11-15*

The CDI pocket guide has been my number one resource for over 8 years. And now with their new online edition, access to this excellent content is easier than ever especially with this mobile app version.  And the additional features and content can’t be beat!  There is nothing comparable out there. Thank you!!   😀

## Frequently asked questions about CDI+

### What is CDI+?

CDI+ is a mobile application that offers guidance on clinical documentation integrity (CDI) principles for healthcare professionals. It aims to help users achieve accurate and thorough documentation in hospitals.

### Who developed CDI+?

CDI+ was developed by Pinson and Tang LLC, the creators of the original CDI Pocket Guide.

### Is CDI+ free to use?

Yes, CDI+ is available for free. The app does not have any associated costs for download or use.

### What devices does CDI+ support?

CDI+ is designed for Apple devices, including iPhone, iPad, and iPod.

### How often is CDI+ updated?

The content of CDI+ is based on a guide that has been updated annually since 2008. The app's latest update was on November 29, 2021, with version 1.2.

### What is the age rating for CDI+?

CDI+ has an age rating of 17+, indicating it is intended for mature users due to its professional and medical content.

### Does CDI+ have ads?

No, CDI+ does not contain advertisements. The app is ad-free, providing an uninterrupted user experience.

### What kind of content does CDI+ provide?

CDI+ provides explanations of the principles behind accurate and thorough documentation practices, aimed at helping healthcare professionals improve their records.

## Version history (last 3 releases)

### 1.2 — 2021-11-29

* New logo updated.
* New references added.
* Bug fixes and improvements.

### 1.1 — 2021-03-12

* New screenshot added for all the devices.
* Favourites listings added.
* Bug fixes.

### 1.0 — 2021-03-11

No release notes.

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## More apps by Pinson and Tang LLC

- [CDI for the Clinician](https://appshunter.io/ios/app/cdi-for-the-clinician/id1572830482)

All apps by Pinson and Tang LLC: https://appshunter.io/developer/1188201611

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-05.*