CRChin Ramamoorthiinrafscorecalculator.hashnode.dev·5d ago · 5 min readBatch RAF Scoring at Scale: Throughput, Idempotency, and AuditabilityMost teams build RAF scoring for one member and then discover, painfully, that "now do it for the whole population every night" is a different engineering problem. This deep-dive focuses on the three 00
RMRamon Melendez Juarezincodebymelendez.hashnode.dev·5d ago · 2 min readKafka in hospitals: real-world event architecture for HIS, LIS and billing in a Venezuelan mid-size hospitalMost Kafka “healthcare interoperability” examples are theoretical or focused on US/EU EHRs. I wanted to share a concrete case from a mid‑size hospital in Venezuela where we used Kafka as the event bac00
AKAhana Kumarinai-techie.hashnode.dev·6d ago · 7 min readWhy AI Healthcare Companies Are Building the Future Beyond TelehealthTelehealth changed the way patients access healthcare. A few years ago, being able to consult a doctor from home felt revolutionary. It reduced travel, improved access to specialists, and helped healt00
CRChin Ramamoorthiinrafscorecalculator.hashnode.dev·Jul 27 · 5 min readHow to Score 100K+ Members Overnight: Designing a Batch RAF PipelineThe shape of the problem Each member has demographics and a set of diagnosis codes. Something has to map codes → HCCs, apply the CMS-HCC V28 hierarchies, and sum the weights to produce a RAF. Per memb00
RARank Alchemyinai2.hashnode.dev·Jul 27 · 4 min readHow Do You Build HIPAA-Compliant and Scalable Healthcare Software Architecture?Healthcare software is one of the most demanding domains in software engineering. Unlike traditional web applications, digital health platforms must satisfy technical, security, regulatory, and operat00
YSYashvinder Singhintheaibuildloghashnodedev.hashnode.dev·Jul 27 · 6 min readWhy AI Driven Care Systems Are Replacing Traditional Telehealth in Modern HealthcareTelehealth changed healthcare forever. It made medical consultations possible from anywhere, reduced travel, and expanded access to specialists. For many organizations, it was the first major step tow00
DDDr Diamond Sharmainzerowhisper.hashnode.dev·Jul 25 · 3 min readHow a Pregnancy Wheel Works: Understanding Gestational Age & Due Date CalculationsWhether you're a healthcare practitioner, a health-tech developer building clinical tools, or an expectant parent tracking progress, estimating gestational age accurately is a foundational part of obs00
RFRehab Farhaninrehab-ai.hashnode.dev·Jul 16 · 1 min read🫁 Breathe Smarter: 5 AI Air Quality Apps That Predict Pollution Before It Hits You in 2026Wildfires, smoke, and climate change made "air quality" a top 2026 search with 97K+ queries. The fix? AI. 2026 AI apps now forecast pollution 3 days ahead with up to 92% accuracy. They don’t just show00
PPRIYAinlifevaultlabs.hashnode.dev·Jul 6 · 4 min readBuilding LifeVault AI: My Journey Creating an AI-Powered Digital Health Record SystemIntroduction As a B.Tech Computer Science (AI & ML) student, I enjoy building projects that solve practical problems. During a hackathon, I wanted to work on something that could make everyday life a 00
CRChin Ramamoorthiinrafscorecalculator.hashnode.dev·Jul 4 · 2 min readRAF Score 101: Definition, Formula, Worked ExampleA compact reference you can keep open in a tab. No narrative — just the parts you need to reason about a RAF score. Definition RAF (Risk Adjustment Factor) = a relative predictor of a member's expecte10