๐Ÿ“‹ OB Calculator Version History

Continuous evolution through the partnership of technology and clinical excellence

2025.26
Current Version
26+
Major Updates
7
Critical Fixes
100%
Kim Approved
Version 2025.27 UX Flow Improvements
October 3, 2025
Improved section placement for better logical flow

๐ŸŽจ Interface Reorganization

  • Relocated "Next Year Insurance Information" section for better UX flow
  • Now appears immediately after current year insurance fields (deductible, OOP, copay, coinsurance)
  • Improved contextual grouping: current year โ†’ next year โ†’ payment methods
  • More intuitive data entry sequence for multi-year pregnancies

๐Ÿ’ก Impact for Kim & Staff

Next year insurance fields now appear in a more logical position - right after entering current year information, making it clearer when to fill them out for pregnancies spanning multiple deductible years.

Version 2025.26 Test pt 11 Fixes & UI Cleanup
October 2, 2025
Critical FTS/20-week calculation fixes and interface improvements

๐Ÿ› Critical Bug Fixes (Test pt 11)

  • Fixed FTS and 20-week calculations being skipped for global deliveries (SVD/CS)
  • FTS and 20-week ultrasounds now properly calculate with CI/AD logic for all delivery types
  • Corrected billing logic to reflect that FTS/20-week are excluded from global codes
  • Fixed running deductible calculations for chronological processing

โœจ UI & Form Improvements

  • Patient form now auto-regenerates when Calculate Payment is clicked
  • Fixed Clear Form button to fully clear all calculation fields, Transfer-In rows, and payment plan fields
  • Self-Pay toggle now auto-selects "Self-Pay" in insurance dropdown for consistency
  • Removed week 34 calculation field (unused feature per Kim's request)

๐Ÿงน Code Cleanup

  • Removed all debug console.log statements for production
  • Kept error logging for troubleshooting
  • Improved code readability and maintainability

๐Ÿ’ฐ Transfer-In Self-Pay Fixes

  • Fixed self-pay rates not applying correctly in Transfer-In mode (Test #7)
  • CPT codes now properly use self-pay rates when Self-Pay toggle is enabled
  • Insurance dropdown properly syncs with Self-Pay toggle state

๐Ÿ’ก Impact for Kim & Staff

Test pt 11 issue resolved: FTS ($119.28) and 20-week ($178.59) now calculate correctly for global deliveries with CI/AD. Patient forms update live when values change. Clear Form button now fully resets calculator. Week 34 field removed to simplify interface.

Version 2025.25 Kim's Feedback Fixes
September 11, 2025
Critical Transfer-In Mode Fixes Based on Kim's Testing

๐Ÿ› Bug Fixes from Kim's Testing

  • Fixed CPT code selection with Enter key - now properly selects first matching code
  • Added missing CPT codes (78611, 78613, 78618, 78619) to the database
  • Fixed confirmation visit charges for Transfer-In patients (now correctly shows N/A)
  • Fixed FTS and 20-week sono calculations with remaining deductible
  • Fixed circumcision fee ($350) not being added to Transfer-In total

โœจ Transfer-In Mode Improvements

  • Transfer-In patients no longer have confirmation visit charges (already confirmed)
  • Improved auto-selection of FTS/20-week tests based on gestational age
  • Fixed checkboxes to properly control calculations
  • Circumcision fee now properly included in Transfer-In totals

๐Ÿ’ฐ Calculation Accuracy

  • Transfer-In CPT codes now properly apply deductible and coinsurance
  • Fixed total calculation discrepancy identified by Kim
  • All insurance calculations now properly handle remaining deductible amounts

๐Ÿ’ก Impact for Kim & Staff

All issues identified in Kim's September 10 testing have been resolved. Transfer-In mode now correctly handles all CPT codes, applies insurance logic properly, and includes all fees as expected.

Version 2025.24 Transfer-In Mode & Cleanup
September 4, 2025
Complete Transfer-In Mode Implementation & Project Cleanup

โœจ Transfer-In Mode Features

  • Implemented comprehensive Transfer-In mode for mid-pregnancy transfers
  • Auto-determination of FTS/20-week test eligibility based on gestational age
  • Automatic inclusion of delivery charges in Transfer-In calculations
  • Smart toggle auto-selection for tests based on weeks pregnant
  • Removed 99205/99215 appointment types in Transfer-In mode
  • Fixed duplicate Transfer-In table in PDF generation

๐Ÿงน Project Cleanup

  • Removed all feedback-related features and UI elements
  • Cleaned up unnecessary test files and documentation
  • Streamlined project structure to essential files only
  • Updated README with daily development checklist
  • Preserved insurance allowables and self-pay rates data

๐Ÿ› Bug Fixes

  • Fixed JavaScript template literal syntax errors breaking calculations
  • Corrected malformed try-catch blocks in payment calculations
  • Resolved duplicate const variable declarations
  • Fixed calculation validation for Transfer-In mode

๐Ÿš€ Deployment

  • Deployed to production with automatic domain aliasing
  • Configured Vercel for consistent deployment URLs
Version 2025.23a Standalone Release
September 3, 2025
Official Standalone Version - Production Ready

๐ŸŽฏ Major Release

  • Official standalone version from ob-calculator-standalone folder
  • Fully self-contained HTML file (246KB)
  • No external dependencies required
  • Works completely offline
  • CareCredit QR code placeholder integrated
  • Fixed "Sonos/Testing" label to "Ultrasound/Testing"

โœจ Key Features

  • Complete OB billing calculations
  • Patient financial responsibility forms
  • Transfer-in patient support with CPT codes 59425 & 59426
  • Existing OB patient support
  • Single-page optimized patient forms
  • Payment plan calculations

๐Ÿš€ Production Deployment

This is the OFFICIAL production version. All future updates should be based on this standalone version.

Version 2025.23b Critical Fixes
September 3, 2025 - Later
Major Bug Fixes and Improvements

๐Ÿ› Critical JavaScript Fixes

  • Fixed syntax errors preventing calculations from running
  • Corrected brace mismatches in calculatePayment() function
  • Fixed indentation issues causing unexpected token errors
  • Resolved try-catch block structure problems

๐Ÿ’ฐ Self-Pay Functionality

  • Confirmation totals now use calculated values instead of hardcoded amounts
  • Added missing UPT and Sono amounts in confirmation breakdown
  • Summary PDF shows "Self-Pay Rates" instead of "Insurance Allowable Amounts"
  • Fixed appointment type mappings to show correct self-pay rates

๐Ÿ”„ Transfer-In Patient Handling

  • Transfer-in patients correctly have $0 confirmation charges (OV, UPT, Sono)
  • Forms generate identically to standard OB except for confirmation charges
  • Fixed date formatting errors (dateString.split is not a function)
  • Fixed DOB display showing "[object HTMLInputElement]"

โšก Auto-Calculation Features

  • Monthly payments auto-recalculate when number of months changes
  • Self-pay toggle auto-checks when "Self Pay" selected from insurance dropdown
  • Fixed date input cursor behavior (removed setSelectionRange calls)

โœจ UI/UX Improvements

  • Appointment types now display name first, then code (e.g., "Return OB Visit - 99213")
  • Updated 99213 label to show "Return OB Visit" in self-pay rates window
  • Improved error handling with better console logging
  • Added comprehensive null checks throughout codebase

๐Ÿ“ Technical Notes

Restructured calculatePayment() function (800+ lines) with proper sections and comments. All critical bugs resolved, calculator fully functional for all patient types.

Version 2025.23 Major Fixes & Features
September 3, 2025
Critical Error Fixes, Auto-Calculate Restoration & CareCredit Integration

๐Ÿšจ Critical Fixes

  • Fixed null reference errors in populateAllowableRates function
  • Added comprehensive null safety checks for all DOM element access
  • Fixed updateDeductibleRemaining and updateOOPRemaining functions
  • Removed allowableCIRC from event listeners (field was removed)
  • Restored auto-calculate functionality that was broken

โœจ New Features

  • Added CareCredit QR code placeholder on patient forms
  • QR code positioned next to payment options text
  • Green-bordered design matching CareCredit branding
  • Ready for future CareCredit payment integration

๐ŸŽจ UI Improvements

  • Restored green box visual feedback when typing in fields
  • Added pulse animations for field updates
  • Added sparkle effect for calculated values
  • Moved C-section paragraph below LMP/EDD date line on patient form
  • Optimized form spacing to ensure single-page printing

๐Ÿ” Verified Items

  • Confirmed Sonos/Testing - Coinsurance toggle is removed
  • Verified Global display shows "+ ($350 Circumcision - If Applicable)"
  • All original form wording preserved (kept "care credit" lowercase)

๐Ÿ’ก Impact for Kim & Staff

No more errors when entering deductibles! The calculator now works smoothly with beautiful visual feedback. Patient forms include a CareCredit QR code placeholder for future payment options. All auto-calculations work perfectly again.

Version 2025.22 Technical Fix
August 21, 2025
Deductible Remaining Field Calculation Optimization

๐Ÿ”ง Technical Improvements

  • Removed redundant updateDeductibleRemaining() function
  • Consolidated deductible calculation logic in main calculator
  • Eliminated potential calculation conflicts
  • Maintained real-time field updates
  • Ensured consistent Math.max(0, deductible - deductibleMet) formula

๐Ÿ’ก Impact for Kim & Staff

The "Deductible Remaining" field continues to update automatically and accurately. Cleaner code means fewer bugs and easier maintenance.

Version 2025.21 Critical Fix
August 21, 2025
Transfer-In Calculation Logic Fix - Deductible Met Scenarios

๐Ÿšจ Issue Resolved

  • Kim's testing revealed "deductible met but OOP not met" calculated incorrectly
  • Fixed Transfer-In calculation priority order
  • Corrected coinsurance-only calculation when deductible is met
  • All three test scenarios now calculate correctly

โœ… Kim's Test Results

Everything Met: $0 patient responsibility โœ…
Nothing Met: Full allowable amount โœ…
Deductible Met Only: Coinsurance only โœ… (Fixed)

Version 2025.20 Critical Billing Fix
August 21, 2025
100% Coverage Fix - Out-of-Pocket Maximum Logic

๐Ÿ’ฐ Billing Compliance

  • When OOP maximum is met, all procedures show $0 patient responsibility
  • Status display shows "100% Coverage" instead of coinsurance
  • Applies to all procedure types universally
  • Prevents overcharging patients with met OOP maximums
  • Ensures regulatory compliance with insurance rules

๐ŸŽฏ Business Impact

Prevents billing disputes and ensures accurate patient charges. Maintains trust and compliance with insurance regulations.

Version 2025.19 Major Update
August 21, 2025
Kim's Comprehensive Feedback Implementation

๐ŸŽฏ Features Requested by Kim

  • Transfer-In calculation fix - properly uses insurance settings
  • Flexible payment methods - independent copay and coinsurance toggles
  • Global OB Benefits mode - third billing option for enhanced calculations
  • Bill Insurance First option - for 100% coverage scenarios
  • Auto-recalculation when insurance fields change

๐Ÿ“Š Office Benefits

All improvements directly address real-world usage patterns identified during Kim's testing. Significantly improved workflow efficiency.

Version 2025.18 New Feature
August 21, 2025
Transfer-In Patient Form Generation

๐Ÿ“‹ Custom Forms

  • Specialized financial responsibility form for Transfer-In patients
  • Per-visit cost display instead of monthly payments
  • Service-specific billing information
  • Clear documentation of per-encounter charges
Version 2025.17 Bug Fix
August 21, 2025
Deductible Remaining Calculation Fix

๐Ÿ”ง Issues Resolved

  • Fixed form field calculation showing wrong values
  • Corrected Results Box matching calculation
  • Resolved tab-out reversion bug
  • Implemented real-time updates as user types
Version 2025.16 Enhancement
August 21, 2025
Enhanced Deductible Field Handling

๐Ÿ”ข Improvements

  • Added robust input validation with parseFloat conversion
  • Real-time event listeners for immediate updates
  • Bulletproof edge case handling
  • Consistent dollar formatting throughout
Version 2025.15 Critical Fix
August 21, 2025
Critical Deductible Precision Fix

๐Ÿ› Technical Fix

  • Fixed floating-point precision issues in calculations
  • Replaced exact equality checks with tolerance-based comparison
  • Prevents billing errors from decimal precision
  • Ensures compliance protection

๐Ÿ“Š Office Benefits

Kim: This critical fix prevents billing calculation errors that could have caused compliance issues or patient billing disputes.

Version 2025.14 UI Enhancement
August 21, 2025
Consistent Sub-Box Styling

๐ŸŽจ Visual Improvements

  • Standardized sub-box styling across all sections
  • Consistent spacing and padding throughout interface
  • Improved visual hierarchy and readability
  • Professional appearance maintained across all modules
Version 2025.13 Organization
August 21, 2025
Insurance Field Organization & Professional Footer

๐Ÿ“‹ Interface Improvements

  • Reorganized insurance fields for better workflow
  • Added professional footer with practice information
  • Improved field grouping and logical organization
  • Enhanced user experience with clear section divisions
Version 2025.12 Structure
August 21, 2025
Form Structure Reorganization

๐Ÿ—๏ธ Layout Optimization

  • Complete form structure reorganization for better flow
  • Logical grouping of related fields
  • Improved data entry sequence
  • Enhanced user workflow efficiency
Version 2025.11 Layout
August 21, 2025
Layout Refinements

โœจ Visual Polish

  • Fine-tuned spacing and alignment throughout interface
  • Improved responsive behavior on different screen sizes
  • Enhanced visual consistency across all components
  • Polished user interface for professional appearance
Version 2025.10 UI Overhaul
August 21, 2025
Complete UI Overhaul: Modern Toggle Switches

๐ŸŽจ Design Revolution

  • All checkboxes replaced with modern toggle switches
  • Professional aesthetics with refined sizing
  • Full accessibility with ARIA attributes
  • Responsive flexbox layout implementation
  • Enhanced keyboard navigation support
  • iOS-style switch design for modern feel

๐Ÿ’Ž Practice Benefits

Modern, professional interface builds patient confidence. Improved accessibility ensures compliance with ADA requirements.

Version 2025.9 Position Fix
August 21, 2025
Transfer-In Calculations & Positioning Fix

๐Ÿ”ง Technical Fixes

  • Fixed Transfer-In calculation logic accuracy
  • Corrected positioning issues in Transfer-In module
  • Improved calculation reliability and consistency
  • Enhanced visual positioning of Transfer-In elements
Version 2025.8 Position Fix
August 21, 2025
Transfer-In Patient Feature Positioning Fix

๐Ÿ“ Layout Correction

  • Fixed positioning issues with Transfer-In patient features
  • Corrected alignment and spacing problems
  • Improved visual hierarchy in Transfer-In section
  • Enhanced user interface consistency
Version 2025.7 Code Cleanup
August 21, 2025
Code Cleanup: Remove Duplicate HTML Content

๐Ÿงน Performance Optimization

  • Removed duplicate HTML content throughout codebase
  • Eliminated redundant code blocks and sections
  • Improved page loading performance
  • Cleaner, more maintainable code structure
  • Reduced file size for faster loading
Version 2025.6 Major Feature
August 21, 2025
Transfer-In Patient Feature

๐Ÿš€ Revolutionary Addition

  • Complete Transfer-In patient billing mode
  • Smart CPT code search with auto-complete
  • Dynamic procedure management system
  • Comprehensive CPT database integration
  • Individual procedure billing calculations

๐Ÿ“‹ CPT Categories Supported

  • Office Visits - All levels, telehealth, confirmations
  • Procedures - FTS, scans, NSTs, biopsies
  • Minor Surgeries - IUD removal, LEEP, HSC
  • Major Surgeries - Hysterectomies, laparoscopic procedures

๐ŸŽฏ Game Changer

Transforms how the practice handles transfer-in patients. No more manual calculations or guesswork - instant, accurate billing for any procedure.

Version 2025.5 Visual Enhancement
August 21, 2025
Logo Integration & Visual Improvements

๐ŸŽจ Brand Integration

  • Legacy OB/GYN practice logo integration
  • Professional medical branding throughout interface
  • Enhanced visual hierarchy and spacing
  • Improved color scheme for better readability
  • Consistent professional appearance across all pages

๐Ÿ’ผ Professional Impact

Branded calculator builds trust and reinforces practice identity. Professional appearance increases patient confidence in billing accuracy.

Version 2025.4 Documentation
August 21, 2025
HTML Changelog for Office Manager

๐Ÿ“‹ Documentation System

  • Interactive HTML changelog for easy reference
  • Version tracking system for office staff
  • Search functionality for quick issue resolution
  • Visual timeline of all improvements
  • Kim-friendly interface for version management

๐Ÿ“ˆ Operational Benefits

Kim can quickly track all updates and reference specific fixes. Transparent development process builds confidence in system reliability.

Version 2025.3 Critical Fix
August 21, 2025
CRITICAL Bug Fix: UPT and SONO Coinsurance Calculation

๐Ÿšจ Compliance Violation Fixed

  • UPT charging full $5.34 instead of $1.07 coinsurance
  • SONO charging full $138.28 instead of $27.66 coinsurance
  • Total overcharge of ~$115 per visit when deductible met
  • Systematic overcharging could trigger insurance audits
  • Fixed coinsurance calculation logic for all procedures

โš ๏ธ Practice Impact

This was a critical billing compliance violation that could have resulted in patient complaints, insurance audits, reputation damage, and significant financial impact on families.

Version 2025.2 Critical Fix
August 21, 2025
Bug Fix: FTS and 20-Week Coinsurance Calculation

๐Ÿ”ง Billing Accuracy Fix

  • Fixed FTS (First Trimester Screen) coinsurance calculation
  • Corrected 20-Week scan billing when deductible is met
  • Ensured proper coinsurance application across all screening procedures
  • Prevented overcharging for routine pregnancy screenings
  • Maintained compliance with insurance billing requirements

๐Ÿ“Š Impact

Ensures accurate billing for routine pregnancy screenings. Critical for maintaining patient trust and insurance compliance.

Version 2025.1 System Overhaul
August 21, 2025
Independent Procedure Evaluation System

๐Ÿ—๏ธ Architecture Revolution

  • Complete rewrite of procedure evaluation logic
  • Independent calculation system for each procedure type
  • Modular design for easier maintenance and updates
  • Enhanced accuracy through isolated calculation chains
  • Improved debugging and error tracking capabilities
  • Foundation for advanced features like Transfer-In calculations

๐Ÿš€ Technical Foundation

This major architectural change laid the groundwork for all advanced features. Independent procedure evaluation ensures each calculation is precise and maintainable.

Version 1.5 UI/UX
Initial Development Phase
UI/UX Improvements

๐ŸŽจ User Experience Enhancement

  • Improved form layout and visual hierarchy
  • Enhanced color scheme for medical professional environment
  • Better spacing and typography for readability
  • Responsive design improvements for tablet use
  • Added helpful tooltips and user guidance
  • Streamlined workflow for common tasks
Version 1.4 Patient Forms
Initial Development Phase
PDF Generation for Patients

๐Ÿ“„ Patient Documentation

  • Generate professional PDF forms for patients
  • Financial responsibility documentation
  • Payment plan details and schedules
  • Insurance coverage summaries
  • Print-ready format for office records
  • Branded forms with Legacy OB/GYN identity

๐Ÿ“‹ Office Benefits

Professional patient forms improve communication and documentation. Reduces confusion about financial responsibilities and payment schedules.

Version 1.3 Development
Initial Development Phase
Git Version Control Setup

๐Ÿ”ง Development Infrastructure

  • Implemented Git version control system
  • Established branching strategy for safe updates
  • Created backup and rollback capabilities
  • Set up collaborative development environment
  • Version tracking for all code changes
  • Foundation for rapid, safe feature deployment
Version 1.2 Logic Enhancement
Initial Development Phase
Calendar Year Deductible Logic

๐Ÿ“… Insurance Logic

  • Implemented calendar year deductible tracking
  • Automatic deductible reset logic for new year
  • Proper handling of mid-year enrollments
  • Accurate remaining deductible calculations
  • Support for family vs individual deductibles
  • Integration with out-of-pocket maximum tracking

๐ŸŽฏ Accuracy Impact

Critical foundation for accurate billing. Ensures proper deductible application throughout the calendar year cycle.

Version 1.1 Insurance Support
Initial Development Phase
UMR Insurance Support

๐Ÿฅ Insurance Expansion

  • Added UMR (United Medical Resources) insurance support
  • Custom rate tables for UMR policies
  • Specific deductible and coinsurance handling
  • Out-of-pocket maximum integration
  • Enhanced insurance dropdown options
  • Accurate calculations for UMR members

๐Ÿ‘ฅ Patient Coverage

Expanded insurance support means more accurate calculations for additional patient populations in the Frisco area.

Version 1.0 Initial Release
Initial Launch
๐ŸŽ‰ Base OB Billing Calculator Launch

๐Ÿš€ Core Features

  • Multiple insurance plan support (Aetna, BCBS, Cigna, UHC, etc.)
  • Self-pay option with discounted rates
  • Comprehensive procedure coverage
  • Deductible and OOP maximum tracking
  • Monthly payment plan calculations
  • 28-week payment deadline tracking

๐ŸŽจ User Interface

  • Clean, professional medical office aesthetic
  • Responsive design for all screen sizes
  • Intuitive form layout with tooltips
  • Print-friendly formatting