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ICD 10 Coding Guide – Unbound

ICD 10 Coding Guide – Unbound

By Unbound Medicine

ICD 10 Coding Guide – Unbound is a mobile reference tool for healthcare professionals to look up ICD-10-CM medical codes on iOS.

The App DNA

What makes this app unique?

The app removes the need for internet connectivity during clinical shifts, providing a reliable reference for complex medical coding at the point of care.

For Healthcare professionals and medical students requiring rapid, offline access to clinical coding standards.

What does it look like?

Key features

ICD-10-CM Code Lookupstandard

Searchable database of medical codes by disease, injury, drug, or keyword

Color-keyed Code Treesedge

Visual hierarchy for navigating ICD-10-CM code structures

Offline Accessedge

Full database availability without internet connection after initial download

How much does it cost?

subscriptionFree trial for first-time users$9.99/year annual subscription

Subscription model anchored at $9.99/year, utilizing a free trial to gate all content access post-period.

Velocity

Intense developmentShow more...

5 versions in history. Development pace: intense.

See all version history

Who built it?

Unbound Medicine

13+ apps tracked · Medical

DSM-5-TR® Diagnosis HandbookDSM-5-TR® Diagnosis HandbookDavis's Drug Guide - NursesDavis's Drug Guide - Nurses5-Minute Emergency Medicine5-Minute Emergency MedicineJohns Hopkins Antibiotic GuideJohns Hopkins Antibiotic GuideNursing CentralNursing CentralOxford Handbook Clinical MedOxford Handbook Clinical MedOxford Emergency MedicineOxford Emergency MedicineOxford Handbook of AnaesthesiaOxford Handbook of AnaesthesiaOxford General PracticeOxford General PracticeOxford Emergency MedicineOxford Emergency MedicineOxford Obstetrics & GynecologyOxford Obstetrics & Gynecology5 Minute Sports Med Consult5 Minute Sports Med Consult
Explore the full publisher profile

User Sentiment

What do users think recently?

Recent user voice shows an upset sentiment. Users appreciate the comprehensive medical coding content provides a complete reference for users during their clinical shifts.

How are ratings & reviews evolving?

App Store
4.44 · 164

What users say, by theme

What Users Love
  • The comprehensive medical coding content provides a complete reference for users during their clinical shifts
What Frustrates Users
  • The lack of a clear registration path prevents new users from accessing the application content
+ 2 more themes
What Users Want 1 request inside

11 of 11 recent reviews analyzed · moderate confidence · Upset overall

Read the full review analysis

Unlock 2 more frustration themes and 1 user request, each backed by review evidence.

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Competition

Competitive landscape for ICD 10 Coding Guide – Unbound

How's the Medical market?

The app holds a 4.4-star rating across 164 total ratings. The lack of a clear registration path prevents new users from accessing the content, creating a significant barrier to entry in the medical reference category.

Read the market outlook

The rivals identified

Unlock the deeper market read.

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The Analyst's Read

Key takeaways for ICD 10 Coding Guide – Unbound

Where is it heading?

The medical reference market is consolidating around tools that offer seamless, multi-platform access. Unbound Medicine's failure to provide a registration path leaves the app exposed, as professional users will churn to competitors that allow immediate access to clinical data.

  • The lack of a registration path creates a hard ceiling on new user acquisition, which compounds the negative sentiment already visible in reviews.
  • Search functionality failures limit the tool's utility at the point of care, threatening the retention of professional users who require accuracy.

The SWOT

Core Strengths
  • Color-keyed code trees simplify complex clinical classification
  • Offline-first database ensures utility in clinical environments
Critical Frictions 2 weaknesses inside
Growth Levers
  • Implementing a web-based registration portal would resolve the primary churn driver
Market Threats 1 threat identified

Next best moves

1 Invest · 1 Maintain

Ship a direct registration portal because the current login-only screen blocks all new-user conversion → unlock top-of-funnel growth.

+ 1 more prioritized move

The counter-intuitive read

Users report: The app's primary risk is not its $9.

Read the full take

Since the last report: The application transitioned to a $9.99/year subscription model, but the update introduced a critical onboarding defect that prevents new users from registering or accessing content.

Bottom line

Resolving the registration barrier is the only path to stabilizing the user base, as the current onboarding flow actively prevents new revenue. Addressing this friction would unlock the conversion potential of the existing, high-quality clinical content library.

Unlock 2 critical frictions, 1 market threat, 1 more prioritized move and the analyst’s take.

Access the full report for free

Sources

  1. [1] App Store, source

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by ICD 10 Coding Guide – Unbound, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

What's new

The application transitioned to a $9.99/year subscription model, but the update introduced a critical onboarding defect that prevents new users from registering or accessing content.

shifted

Subscription Model Implementation

declined

Critical Onboarding Failure

improved

Feature Repositioning

declined

Search Functionality Regression

Cite this report

Marlvel.ai. “ICD 10 Coding Guide – Unbound Intelligence Report.” Updated Aug 1, 2026. https://marlvel.ai/apps/icd-10-coding-guide-unbound

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