Lymphedema — CPB 0069 | AETNA Coverage Update

Aetna modified CPB 0069 covering lymphedema treatment — including complex decongestive physiotherapy, pneumatic compression devices, and surgical interventions — effective February 27, 2026. Here's what billing teams need to know.

Aetna, a CVS Health company, updated Clinical Policy Bulletin CPB 0069 to clarify and tighten the medical necessity criteria for lymphedema treatment across multiple service categories. This coverage policy touches a wide range of codes — from CPT 0358T for bioelectrical impedance analysis, to CPT 1019T for lymphovenous bypass, to the tissue transfer series (CPT 14000–14075) — and affects physical therapy, DME suppliers, and surgical practices alike. If your practice bills any of these services to Aetna members, review your documentation protocols before February 27, 2026.

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Quick-Reference Table

Field	Detail Copy
Payer	Aetna, a CVS Health company
Policy	Lymphedema — CPB 0069
Policy Code	CPB 0069
Change Type	Modified
Effective Date	February 27, 2026
Impact Level	High
Specialties Affected	Physical therapy, lymphedema therapy, DME suppliers, vascular surgery, plastic surgery, wound care
Key Action	Audit documentation for the four-week conservative therapy trial before billing pneumatic compression devices (E-codes) or surgical interventions (CPT 1019T, 14000 series)

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Aetna Lymphedema Coverage Criteria and Medical Necessity Requirements 2026

This is a layered policy. Aetna covers lymphedema treatment — but only when specific clinical thresholds are met, in a specific sequence. Getting the sequence wrong is how you get a claim denial.

Complex Decongestive Physiotherapy (CDP)

Aetna considers complex decongestive physiotherapy — also called complete decongestive therapy or manual lymphoid drainage — medically necessary when both of the following criteria are met.

First, the member must have at least one of these conditions:

#	Covered Indication Copy
1	Evidence of ulceration due to lymphedema
2	Intractable lymphedema of the extremities, unrelieved by elevation
3	One or more prior admissions to treat complications of intractable lymphedema (cellulitis, ulceration)

Second, the member must have a documented history of compliance and the ability to follow CDP instructions — either independently or through a caregiver.

Both conditions are required. A member with intractable lymphedema who can't follow the therapy protocol doesn't meet medical necessity under this policy. Document compliance history explicitly in the chart before you bill.

Pneumatic Compression Devices — Non-Calibrated Gradient

This is where the documentation burden gets heavy — and where most claim denials happen.

For a non-segmented or segmented pneumatic compression device without manual pressure control in each chamber, Aetna requires all three of the following:

#	Covered Indication Copy
1	A confirmed diagnosis of lymphedema
2	Documented clinical findings showing chronic and severe lymphedema — at least one of: marked hyperkeratosis with hyperplasia and hyperpigmentation, papillomatosis cutis lymphostatica, elephantiasis deformity, or skin breakdown with persistent lymphorrhea — or detailed measurements over time with a likely etiology
3	Documented failure of a four-week trial of conservative therapy that included all of: regular use of an appropriate compression bandage or garment with adequate graduated compression, regular exercise, and limb elevation

The four-week trial is non-negotiable. Aetna will not consider the device medically necessary if improvement occurred during the trial. If improvement happens, the conservative therapy continues. You reassess at intervals of at least one week apart. Only when no significant improvement has occurred in the most recent four weeks — and all other medical necessity criteria are still met — does the pneumatic compression device become approvable.

This is a rolling four-week window, not a one-time gate. Your clinical documentation needs to reflect ongoing reassessment with consistent measurement methodology and the same anatomic landmarks each time.

The compression garment requirement has a specific definition. Adequate compression means enough pressure at the lowest point to move fluid, with sufficient gradient from distal to proximal — without creating a tourniquet effect at any point. Document the garment type, pressure specifications, and patient compliance at each visit.

Pneumatic Compression Devices — Calibrated Gradient (Advanced Devices)

For segmented pneumatic compression devices with calibrated gradient pressure — the more sophisticated equipment — Aetna's criteria stack on top of the non-calibrated device requirements. The member must first meet all criteria for the simpler device and then show that the simpler device is insufficient. This is a step-therapy model. You cannot jump straight to the advanced device, even if that's what the prescribing clinician prefers.

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Aetna Lymphedema Exclusions and Non-Covered Indications

Several codes appear in CPB 0069 with coverage classifications that require verification against the full policy document before billing.

Bioelectrical impedance analysis (CPT 0358T), platelet-rich plasma injections (CPT 0232T), and autologous white blood cell concentrate injections (CPT 0481T) all appear in the CPB 0069 code set. Review the complete policy for their specific coverage status — the policy summary available to this analysis does not confirm their experimental classification. Do not assume a coverage determination for these codes without checking the full CPB 0069 document at Aetna's website.

The tissue transfer codes (CPT 14000–14075) appear in the policy's code set. These are subject to standard clinical criteria for surgical intervention. The clinical necessity criteria still apply regardless of code inclusion.

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Coverage Indications at a Glance

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Aetna Lymphedema Billing Guidelines and Action Items 2026

This policy has real financial exposure. Pneumatic compression devices are high-ticket DME items. Surgical procedures like CPT 1019T for lymphovenous bypass represent significant reimbursement. Get the documentation wrong and you're looking at denials across all of it.

Copy Action Items

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CPT, HCPCS, and ICD-10 Codes for Lymphedema Under CPB 0069

The code set for this policy is large — 389 CPT codes and 134 HCPCS codes. Below are the key codes appearing in the policy data. The tissue transfer series (CPT 14000–14075) is extensive; confirm individual codes against the full policy at the source.

Key CPT Codes Referenced in the Policy

HCPCS Codes

The policy references 134 HCPCS codes — primarily the E-code series for pneumatic compression devices (durable medical equipment). The full HCPCS code list is available in the complete CPB 0069 policy document at Aetna's site. Your DME billing team should pull the complete list and confirm which codes align with non-calibrated vs. calibrated gradient devices, as step-therapy documentation requirements differ by device type.

ICD-10-CM Diagnosis Codes

The policy references 13 ICD-10-CM codes. The complete list is available in the full CPB 0069 policy document at Aetna's website. Do not use ICD-10 codes not confirmed in the full policy — using an unsupported diagnosis code on a lymphedema claim is a fast path to denial.

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