ICD 10

Invalid date

- Fixed crash: Searching with special characters, like ' (e.g.: alzheimer's)
- Updated with WHO 2018 data and guidelines
- Redesigned the codes description page for better user experience
- Added "Non-Billable" information
- Improved performance

Thank you very much for your support!

*Note: Some previously saved data (favorites and history) may be lost due to WHO code changes after the 2018 update