
Advanced Orthopaedics · CAM boot
Advanced Orthopaedics Low-Top CAM Walker Boot
A low-top CAM walking boot from Advanced Orthopaedics, now part of Aspen Medical Products, supplied under a New York workers’ comp or no-fault claim when your treating provider prescribes it. Sized by shoe size, XS to XL.
- Height
- Low top
- Large fits
- Men’s 10½ to 13
- Versions
- Air or non-air
Providers may also fax (973) 846-7077 or email referral@citydme.com. Provider referrals are not accepted by phone. Email is not a secure channel: to request a secure upload option, contact CityDME first, and do not include patient documents in your initial message.
The short answer
Can I get the Advanced Orthopaedics low-top walking boot through workers’ comp or no-fault in New York?
When your treating provider prescribes it for a work injury or a motor-vehicle accident, CityDME can supply it under the New York workers’ comp or no-fault claim. A prescription is always required for a claim. Coverage, any prior authorization, and patient cost depend on the claim, the applicable fee schedule, and payer review.
As described by Advanced Orthopaedics (Aspen Medical Products)
What it is
Advanced Orthopaedics makes its low-top walker in two versions: the Air Walker Low Top, with an inflatable bladder in the liner, and the non-pneumatic Advanced Walker Low Top. They carry different order numbers and HCPCS codes, and the prescription decides which one is supplied. The features below are from the Air Walker Low Top sell sheet.
Low rocker profile
A lightweight, low rocker profile with a wider rocker bottom.
Cushioned heel
Built into the sole.
Left or right foot
The Air Walker fits either foot.
Inflatable liner (Air Walker only)
A bladder in the liner inflates; the Advanced Walker version has no bladder.
Size chart
| Size | Men’s shoe | Women’s shoe |
|---|---|---|
| XS | Up to 4 | Up to 4½ |
| S | 4½ to 7 | 5 to 8½ |
| M | 7½ to 10 | 9 to 11 |
| L | 10½ to 13 | 11½ to 13½ |
| XL | 13½ + | 14 + |
From the Air Walker Low Top sell sheet. The size follows the prescription and measurement.
Specifications
- Manufacturer
- Advanced Orthopaedics (Aspen Medical Products)
- Air Walker Low Top, Large
- Order # 390-LAZ · pneumatic
- Advanced Walker Low Top, Large
- Order # 390-LZ · non-pneumatic
- Sizes
- XS, S, M, L, XL
- HCPCS, Air Walker (PDAC)
- L4360 / L4361
- HCPCS, Advanced Walker (PDAC)
- L4386 / L4387
Specifications as published by the manufacturer. The prescription decides the exact model, size, and settings.
How to get it through a New York claim
Your treating provider decides what’s medically necessary. CityDME checks the referral, bills the carrier directly, and delivers.
The treating provider prescribes it
A claim always needs a prescription, and it decides the exact model and size or side. Send it with the claim type (workers’ comp or no-fault) and any claim details you have.
We review the referral the next business day
CityDME checks the order and claim details for completeness and lets the sender know if a document is missing. For workers’ comp items that need prior authorization, the Board-authorized prescribing provider submits the PAR through OnBoard; DME suppliers cannot.
We coordinate delivery
Once documentation is complete, we schedule delivery. Coverage and any patient cost remain subject to the claim, the applicable fee schedule, and payer review.
Common questions
Is it an air (pneumatic) boot?
It depends on the version. The Air Walker Low Top (390-LAZ for Large) has an inflatable bladder in the liner; the Advanced Walker Low Top (390-LZ) does not. The prescription decides which one is supplied.
Does CityDME submit the workers’ comp prior authorization?
No. When an item requires prior authorization under New York workers’ comp, the Board-authorized prescribing provider submits the PAR through OnBoard. DME suppliers are not eligible to submit PARs, and CityDME does not submit them.
What do you need for a no-fault (car accident) claim?
The prescription, plus the claim number, carrier, accident date, and assignment-of-benefits paperwork so the no-fault carrier can be billed directly. If a document is missing from the referral, we let you know which one.
Which New York rules apply?
Equipment on a New York claim is billed under the workers’ compensation DME fee schedule, or the no-fault (Regulation 68) fee schedule for auto claims. A claim always needs a prescription, coverage depends on the claim and payer review, and for workers’ comp any prior authorization is provider-submitted through OnBoard.
General equipment questions? Call (855) 248-9363.
Product information sources
- Aspen Medical Products: Air Walker Low Top
- Air Walker Low Top sell sheet (PDF)
- PDAC letter: Air Walker Low Top, L4360 / L4361 (PDF)
- Aspen Medical Products: Advanced Walker Low Top
- PDAC letter: Advanced Walker, L4386 / L4387 (PDF)
Product names and trademarks belong to their owners. Photos identify the model; this page is not medical advice.



