Best ICD9 alternatives: apps like ICD9-Lite

27+ similar apps compared and reviewed

4.1 avg rating
9 free apps
Updated November 2026

Whether you want more options like ICD9 or a completely different take on the same concept, our curated list of 27+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to ICD9

4.3😊(22 ratings)
Free
ICD 9-10 screenshot 1
ICD 9-10 screenshot 2
ICD 9-10 screenshot 3
ICD 9-10 screenshot 4

This app facilitates the transition to ICD-10 coding for medical professionals. It offers quick conversion between ICD-9 and ICD-10 diagnostic codes, with detailed descriptions and alternative codes. Users can also search for codes and save frequently used ones for fast access.

What We Love

  • 👍 Very easy to use
  • 🚀 Quick and to the point
  • 👍 User-friendly for coders and medical professionals
  • 💡 Excellent crosswalk tool (ICD-9 to ICD-10)
  • 💰 Free and valuable
  • 👍 Helpful for practice everywhere
  • 👍 Makes coding easier
  • 👍 Great for quick conversions
  • 👍 Time saver
  • 👍 Useful for tracking via specialty
  • 👍 Simplifies the ICD-10 transition
  • 👍 Favorites list for common codes
  • 👍 Good for learning codes
  • 👍 Accurate conversions
  • 👍 Allows for laterality
  • 👍 Saves hours of searching
  • 👍 Increases reimbursement
  • 👍 Breaks down coding by system

Room to Improve

  • 👎 Few specialties listed (e.g., nephrology missing)
  • 👎 Search can be wonky at times
  • 👎 Missing some specifics
  • 👎 Wish it showed more codes around the searched code
  • 👎 Decimal point is sometimes optional in EHR, causing minor issues
  • 👎 Worthless if a code isn't found
  • 👎 Difficult to search and convert
  • 👎 Can't find simple codes like gastrointestinal bleeding

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