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Blue Cross & Blue Shield of MississippiAll Plans · Coverage · Medical Policy · Pulmonology, Sleep MedicineMedium impact

Home Non-Invasive Positive Airway Pressure Devices for the Treatment of Respiratory Insufficiency and Failure

Effective date
Not stated in the notice
Identified
Jun 20, 2026

Summary

Nocturnal bilevel positive airway pressure (BPAP) with backup rate may be considered medically necessary for individuals with COPD and chronic respiratory failure who have chronic stable daytime (awake) hypercapnia with PaCO2 of 52 mmHg or higher, or daytime hypercapnia at least 2 weeks after discharge from a hospital stay for an acute exacerbation with decompensated respiratory acidosis. Bilevel positive airway pressure may also be considered medically necessary for thoracic restrictive disorders due to neuromuscular disease and for hypoventilation syndromes when the listed criteria are met. Non-invasive home mechanical ventilation may be considered medically necessary for COPD, hypoventilation syndromes and thoracic restrictive disorders due to neuromuscular disease when the listed criteria are met, and non-invasive positive airway pressure for COPD is considered investigational under all other conditions.

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What to do

Action · 6 steps
01REQUIREMENTS: Claims for bilevel positive airway pressure with backup rate for COPD need documentation of chronic stable daytime (awake) hypercapnia with PaCO2 of 52 mmHg or higher, or daytime hypercapnia at least 2 weeks after discharge from the hospital for an acute exacerbation with decompensated respiratory acidosis.
02Claims for thoracic restrictive disorders due to neuromuscular disease need documentation of one of the listed pulmonary function, hypercapnia or hypoxia findings, and claims for hypoventilation syndromes need documentation of the listed awake or sleep hypoventilation criteria.
03Individuals discharged from inpatient stay with persistent awake hypoventilation on BPAP need a provider reassessment within 3 months (30 to 90 days) and an attended polysomnogram, or a home sleep apnea test if an attended PSG is not obtainable.
04Compliance with treatment of at least 4 hours per 24 hours should be documented after the first 3 months of use.
05Individuals with COPD who are started on BPAP at discharge from hospitalization may continue for up to 3 months to provide time to stabilize and complete reevaluation.
06Services not documented as medically necessary are not paid.

Codes mentioned

E0466E0470E0471E0601E66.2G47.33G47.35J44.0J44.9J98.4

Original notice

Home Non-Invasive Positive Airway Pressure Devices for the Treatment of Respiratory Insufficiency and Failure
bcbsms.com · Always check the source before changing claims.
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