What insurance policy changes affect code M95.4?

There are 3 tracked policy changes affecting code M95.4, including updates from Aetna. Each change may modify coverage criteria, reimbursement rates, or prior-authorization requirements.

Which payers have updated policy for code M95.4?

Payers that have issued tracked updates for code M95.4 include: Aetna.

How do I get notified when code M95.4 policy changes?

Create a free account at PolicyChanges.app and save a search filtered to code M95.4. You will get an email when new policy changes reference this code: daily or weekly, your choice, on every plan.

Why do payers change policies for code M95.4?

Payers revise policies for individual billing codes to align with updated clinical guidelines, CMS rule changes, fraud and abuse prevention measures, or network cost-management goals. Changes can affect medical necessity criteria, place-of-service restrictions, bundling rules, or whether a code requires prior authorization.

PAYER POLICY CHANGES

M95.4 Insurance Policy Changes

ICD-10 M95.4 is officially defined as "Acquired deformity of chest and rib." code M95.4 is referenced in 3 tracked payer policy changes from Aetna. For billers and coders, staying current on payer-specific coverage criteria, reimbursement rules, and prior-authorization requirements for code M95.4 is critical to clean claim submission. Each entry below links to the full policy analysis with effective dates and action steps.

Aetna · Identified Oct 5, 2026Medium impact
Titanium Rib (CPB 0582, reviewed 2026-09-02)
Aetna's Clinical Policy Bulletin 0582 considers the vertical expandable prosthetic titanium rib (VEPTR) medically necessary for treatment of thoracic insufficiency syndrome in skeletally immature persons. Aetna considers VEPTR experimental, investigational or unproven for scoliosis without thoracic insufficiency syndrome, including congenital scoliosis, early onset scoliosis, idiopathic infantile scoliosis, kyphoscoliosis, and scoliosis associated with spinal muscular atrophy, and for all other indications such as chest wall repair in Poland syndrome and hyper-kyphosis. The policy lists no specific CPT or HCPCS code for VEPTR, and it lists ICD-10 codes as covered only when the selection criteria are met and the condition results in thoracic insufficiency syndrome.
Aetna · Identified Aug 18, 2026Medium impact
Titanium Rib (CPB 0582, reviewed 2025-12-02)
Aetna's Clinical Policy Bulletin 0582 considers the vertical expandable prosthetic titanium rib (VEPTR) medically necessary for treating thoracic insufficiency syndrome in skeletally immature persons. The policy notes that thoracic insufficiency syndrome may include flail chest syndrome, hypoplastic thorax syndrome (such as achondroplasia, Ellis van Creveld syndrome, Jarcho-Levin syndrome and Jeune's syndrome), and rib fusion and scoliosis. Aetna considers VEPTR experimental, investigational, or unproven for scoliosis without thoracic insufficiency syndrome, including congenital scoliosis, early onset scoliosis, idiopathic infantile scoliosis, kyphoscoliosis, and scoliosis associated with spinal muscular atrophy, and for all other indications such as chest wall repair in Poland syndrome and hyper-kyphosis. The policy states there is no specific CPT or HCPCS code for VEPTR, and lists ICD-10 codes that are covered only when they result in thoracic insufficiency syndrome.
Aetna · Identified Aug 13, 2026Medium impact
Positive Pressure Ventilation (CPB 0452, reviewed 2026-07-01)
Aetna covers bilevel positive airway pressure (bilevel PAP) devices as durable medical equipment for members with restrictive thoracic disorders, severe COPD, central sleep apnea, complex sleep apnea, hypoventilation syndrome, or obstructive sleep apnea, when the medical necessity criteria for each condition are met. A bilevel PAP device with a backup rate feature is covered for these conditions only under specific criteria, and a backup rate feature has no proven value for obstructive sleep apnea. Ventilators with noninvasive interfaces are covered for severe neuromuscular disease, thoracic restrictive disease, or chronic respiratory failure from COPD where interruption or failure of respiratory support would lead to death, and noninvasive positive pressure ventilation is experimental, investigational, or unproven for asthma, pneumonia, bronchiolitis, acute lung injury and other indications not listed as covered.

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Titanium Rib (CPB 0582, reviewed 2026-09-02)

Titanium Rib (CPB 0582, reviewed 2025-12-02)

Positive Pressure Ventilation (CPB 0452, reviewed 2026-07-01)

What insurance policy changes affect code M95.4?

Which payers have updated policy for code M95.4?

How do I get notified when code M95.4 policy changes?

Why do payers change policies for code M95.4?