iCoder CPT RVU ICD10 HCPCS NDC
Medical · StarInix
iCoder CPT RVU ICD10 HCPCS NDC screenshots
This app suits coders who work through procedures themselves, pulling codes from a paper index, checking them against a payer list and confirming them elsewhere.
It comes from StarInix, and the app arrived on Google Play in January 2022. The pitch is straightforward: keep the codesets a working coder needs in one place, make searching fast enough to tolerate typos, and add tools that cut the back-and-forth between references.
A reference that covers the common codesets
The app covers CPT, ICD-10-CM, ICD-10-PCS, HCPCS and NDC codes. That spread matters because most coding questions are not confined to one family. A procedure code, its diagnosis support and any applicable HCPCS or drug code often need to be confirmed in the same sitting, and having them under one search box removes a step that would otherwise mean opening a second reference.
Search is designed to be forgiving. Partial terms and misspellings still return results, and the autocomplete draws on each codeset's own medical vocabulary to steer a query toward the right entry. Typing something like a fragment of a finger procedure or a mass on the elbow is meant to surface the likely candidates rather than an error message. For anyone who has wrestled with a strict lookup tool, that tolerance is the difference between a quick confirmation and a detour.
There is also a Code Vision feature that reads a photograph of a code and identifies it, which is useful when the code sits on a printed sheet or a screen you cannot easily retype. NDC lookup goes further than a plain search, pairing 11-digit drug codes with HCPCS crosswalks and manufacturer details.
Cross-coding and edit checks for the awkward cases
The part that stands out is the cross-coding tool. You can enter up to five CPT codes alongside up to six ICD-10 diagnoses and see which pairings CMS approves, with the history kept so a combination can be re-checked later. That is a meaningful step beyond looking codes up individually, because the question a coder actually has is rarely whether a code exists but whether a particular pairing will hold.
Alongside it sits the NCCI edits checker, which verifies up to ten codes at once and reports RVUs, GPCI-adjusted values, modifiers, DRGs and HCCs. Both tools point at the same underlying problem: the answer you need is usually about a combination of codes, not a single line item.
The developer has also added custom formulas and presets for fee calculations, built around Work RVU and GPCI values. You can start from a prebuilt preset or assemble your own, and a saved formula shows up automatically on each code's detail screen. For a practice that prices procedures in a consistent way, that removes a recurring manual calculation.
Personalization that builds up over time
iCoder leans on the idea that a coder's work is repetitive in a useful way: the same codes come up again and again. Bookmarks let you save any screen and return to it directly, so a codeset or a set of search results does not have to be rebuilt each time. Custom code names let you label frequently used codes in plain language, and those labels appear in search and favorites.
Favorites support unlimited codes in custom folders with notes that can include headers and links, and notes can be browsed by codeset from the home screen. That structure is the kind of thing that pays off slowly, as a personal index of the codes a particular practice actually uses takes shape.
Specialty tools round out the set, covering general surgery, anesthesiology calculations, orthopedics, wound coding and lab fees. They are not the headline features, but they suggest the app was built with specific clinical workflows in mind rather than as a generic dictionary.
What it costs and what you need to run it
iCoder is free to download and the developer describes a 15-day trial before a subscription begins. The subscription is billed only when you choose it, and the developer is explicit that there are no auto-renewals. In-app purchases are offered, and the cross-coding feature is marked as premium.
The app runs on iPhone, Android, Mac and Web, with data synced across them and full offline support. That combination is worth weighing if your coding happens in more than one place, since the same bookmarks, notes and formulas follow you between devices. There are no ads.
The developer's stated terms include a full refund if you are not satisfied, with the app kept free of charge. It is a promise rather than a guarantee, but it is the kind of claim that makes a trial easier to justify. Support is described as human rather than automated.
The trade-offs are mostly about scope. This is a professional reference with a subscription attached, not a casual lookup tool, and the cross-coding feature that gives it an edge over a plain codeset browser is part of the paid offering.
Who gets the most from a tool like this
The clearest fit is a clinician who codes their own procedures, or a small practice coder handling a mix of procedure, diagnosis and drug codes. The combination of forgiving search, cross-coding and edit checks addresses the daily grind of confirming that a set of codes will hold together, and the personalization features reward someone who looks up the same codes week after week.
Specialists working in general surgery, orthopedics, wound care or anesthesia have dedicated tools inside the app, which suggests those workflows were a priority. Anyone who prices procedures using RVU and GPCI figures will find the formula builder more useful than a coder who only needs to identify a code.
Because the app syncs across phone, tablet, desktop and web with offline support, it also suits people who move between an exam room, an office and home.
If your coding needs are occasional, or confined to a single codeset you already know well, the trial period is the sensible way to judge whether the subscription is worth paying for each month.
The case for iCoder
iCoder is a focused coding reference that treats the lookup as only part of the job. Cross-coding, NCCI edit checks and fee formulas address the questions that come after you have found a code, and the search, bookmarks and custom names make repeated lookups less tedious.
The 15-day trial gives you a real window to test whether the workflow fits before committing. The subscription is the main thing to weigh, particularly if you only need an occasional lookup.
For clinicians and coders who handle procedure and diagnosis codes regularly, and who want the supporting checks in the same place as the codes themselves, iCoder is worth trying during the free period and judging against the time it saves.
The short verdict
A well-organized coding reference for clinicians and coders who look up procedure and diagnosis codes regularly, with a trial worth using before subscribing.
What's new in version 2.0.3
* Improve NCCI check speed * Fix issues with favorite codes and crosscoding display for CPTs
App specs
- Version2.0.3
- UpdatedJuly 14, 2026
- Downloads10K+
- RequiresAndroid 8.0+
- PriceFree
- Age ratingEveryone
iCoder CPT RVU ICD10 HCPCS NDC: frequently asked questions
What codesets does iCoder include?
The app covers CPT, ICD-10-CM, ICD-10-PCS, HCPCS and NDC codes. Drug codes can also be looked up alongside manufacturer details and crosswalks to HCPCS. Specialty tools add general surgery, anesthesia calculations, orthopedics, wound coding and lab fees.
How does the cross-coding feature work?
The app takes as many as five CPT codes and six ICD-10 diagnoses and flags the CMS-approved pairings. Previous checks are saved so a combination can be verified again later.
How much does iCoder cost?
The app is free to download and the developer describes a 15-day trial. After that a subscription applies. In-app purchases are also offered.
Can I use iCoder on more than one device?
Yes. The app runs on iPhone, Android, Mac and Web, and offline support is included, so the reference remains available without a connection.
What can I do with the fee formulas?
You can calculate fees using Work RVU and GPCI values, starting from a prebuilt preset or building a formula from scratch. Each code's detail screen shows any saved formulas on its own. This suits practices that price procedures in a consistent way.
Pros
- Covers CPT, ICD-10, HCPCS and NDC codesets
- Cross-coding checks CPT and ICD-10 pairings
- NCCI checker verifies up to ten codes
- Runs on phone, desktop and web
- No ads
Cons
- Subscription follows a 15-day trial
- Cross-coding is a premium feature
- In-app purchases are offered
- Built for professional coding work, not casual use
Download iCoder CPT RVU ICD10 HCPCS NDC
by StarInix
Free · In-app purchases · Official Google Play listing