Clinical Smart Ring & Continuous Sleep / HRV Autonomic Recovery Biometric Tracker
Physician-recommended titanium biometric smart ring for continuous nocturnal Heart Rate Variability (HRV), sleep architecture, SpO2, and basal temperature telemetry (HCPCS A9279).
Clinical Smart Ring & Continuous Sleep / HRV Autonomic Recovery Biometric Tracker
Tracks nocturnal vagal Heart Rate Variability (rMSSD), sleep stage architecture, respiratory rate, and luteal/illness temperature shifts with finger-arteriole PPG precision.
- Insomnia / sleep architecture disorder
- Disorder of the autonomic nervous system / dysautonomia
- Chronic fatigue / overtraining recovery
AASM & Autonomic Telemetry Clinical Review — Finger photoplethysmography (PPG) achieves superior signal-to-noise ratio over wrist wearables for nocturnal HRV, resting heart rate, and sleep efficiency tracking.
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Product Details & Clinical Specifications — Clinical Smart Ring & Continuous Sleep / HRV Autonomic Recovery Biometric Tracker
Clinical Smart Ring & Continuous Sleep / HRV Autonomic Recovery Biometric Tracker from HealixAI is physician-recommended titanium biometric smart ring for continuous nocturnal Heart Rate Variability (HRV), sleep architecture, SpO2, and basal temperature telemetry (HCPCS A9279).

- Medical Device Specification: Clinical Smart Ring & Continuous Sleep / HRV Autonomic Recovery Biometric Tracker (Medical & Orthopedic Recovery, HCPCS/Code A9279).
- Clinical Guideline & Mechanism: AASM & Autonomic Telemetry Clinical Review — Finger photoplethysmography (PPG) achieves superior signal-to-noise ratio over wrist wearables for nocturnal HRV, resting heart rate, and sleep efficiency tracking.
- HSA/FSA Pre-Tax Eligibility: Qualifies for ~30% pre-tax HSA/FSA savings ($209.30 effective pre-tax vs $299.00 retail) via an instant IRS § 213(d) Letter of Medical Necessity (LMN) issued by HealixAI.
- Qualifying ICD-10-CM Indications: Insomnia / sleep architecture disorder (G47.00), Disorder of the autonomic nervous system / dysautonomia (G90.9), Chronic fatigue / overtraining recovery (R53.83).
- Live Specialty Voice AI Consultation: Includes 24kHz real-time WebRTC clinical voice consultation with Lyra (Sleep & Restorative Medicine Voice Intelligence) for personalized dosing, sizing, and medication interaction checks.
