A2019 HCPCS code: Kerecis omega3 marigen shield, per square centimeter
A2019 is the HCPCS Level II code for kerecis omega3 marigen shield, per square centimeter. In 2024 Medicare paid an average of $592.77 per service for A2019 across 32,067 services. Its Medicare coverage code is C (Carrier judgment): Coverage is decided by the Medicare contractor (MAC) case by case. Medicare volume rose 551% from 2023 to 2024 (4,924 to 32,067 services). In 2024, about 244 clinicians billed Medicare for A2019 for 803 beneficiaries; Kansas, Florida, Texas accounted for 74% of services.
Code details
| Field | Value |
|---|---|
| Section | A codes — Transportation, medical/surgical supplies and miscellaneous |
| Coverage code | C — Carrier judgment |
| Pricing indicator | 13 |
| BETOS category | P5A |
| Added | 2023-04-01 |
| Last action effective | 2023-04-01 |
Who bills A2019 (2024)
| Measure | Value |
|---|---|
| Clinicians billing (by place of service) | 244 |
| Medicare beneficiaries | 803 |
| States with claims | 12 |
| Share of services in top 3 states (Kansas, Florida, Texas) | 74% |
Counts only. Supplier and clinician names, contact lists and state-by-state detail are in Caduvo.
Medicare utilization for A2019, 2023–2024
| Year | Services | Beneficiaries | Avg. allowed | Avg. paid |
|---|---|---|---|---|
| 2023 | 4,924 | 208 | $564.69 | $450.80 |
| 2024 | 32,067 | 803 | $743.29 | $592.77 |
States with the most A2019 services (2024)
| State | Services | Avg. paid |
|---|---|---|
| Kansas | 8,725 | $809.32 |
| Florida | 7,420 | $466.27 |
| Texas | 4,788 | $478.73 |
| Michigan | 1,951 | $918.91 |
| Delaware | 1,500 | $455.17 |
What changed for A2019
- 2023-04-01: A2019 added to HCPCS Level II
- Next scheduled CMS quarterly update (HCPCS and DMEPOS fee schedule): 2027-01-01
Frequently asked questions
What is HCPCS code A2019?
A2019 is the HCPCS Level II code for kerecis omega3 marigen shield, per square centimeter. Short descriptor: "Kerecis marigen shld sq cm".
How much does Medicare pay for A2019?
In 2024, the average Medicare payment was $592.77 per service (average allowed $743.29).
Does Medicare cover A2019?
Coverage code C — Carrier judgment. Coverage is decided by the Medicare contractor (MAC) case by case.
Related A20 codes
- A2001 — Innovamatrix ac, per square centimeter
- A2002 — Mirragen advanced wound matrix, per square centimeter
- A2004 — Xcellistem, 1 mg
- A2005 — Microlyte matrix, per square centimeter
- A2006 — Novosorb synpath dermal matrix, per square centimeter
- A2007 — Restrata, per square centimeter
- A2008 — Theragenesis, per square centimeter
- A2009 — Symphony, per square centimeter
- A2010 — Apis, per square centimeter
- A2011 — Supra sdrm, per square centimeter
- A2012 — Suprathel, per square centimeter
- A2013 — Innovamatrix fs, per square centimeter
Building a device that would bill under a code like this? Caduvo matches a device description to HCPCS/CPT codes, Medicare coverage and payment, and the FDA pathway in one report.
Next steps
- Run a reimbursement report for a device billed under A2019
- Watch A2019 for fee, coverage and descriptor changes
- Build a full Medicare revenue model for A2019
Sources: CMS HCPCS Level II release October 2025; CMS DMEPOS fee schedule; CMS NCCI MUE tables; CMS Medicare utilization (physician and DME supplier files); CMS Medicare Coverage Database articles. Fees are Medicare allowables, not commercial rates. Not billing or legal advice.