Q4023 HCPCS Level II code: Cast supplies, short arm splint, pediatric (0-10 years), plaster
Q4023 is the HCPCS code for “Cast supplies, short arm splint, pediatric (0-10 years), plaster” in CMS’s October 2026 release, in effect from Oct 1, 2026.
Official description
Q4023Cast supplies, short arm splint, pediatric (0-10 years), plaster
Short description: Cast sup sht arm splnt ped p
HCPCS · United States
Medicare details
The indicators CMS publishes with Q4023 in its October 2026 file. They describe Medicare’s handling, not another payer’s.
- Medicare coverage
- Carrier judgment
- Medicare pricing
- Splints and Casts
- Type of service
- Surgical dressings or other medical supplies
- BETOS category
- Medical/surgical supplies
- Added
- Jul 1, 2001
Where Q4023 sits
- 1Q codesTemporary codes
- 2Active code Q4023Cast supplies, short arm splint, pediatric (0-10 years), plaster
Source and release
- Data release
- HCPCS Level II · October 2026
- Effective date
- Oct 1, 2026
- Publisher
- CMS
This page is built from the HCPCS Level II catalog that Vero Codes reads when it suggests codes: Centers for Medicare & Medicaid Services’s October 2026 release, imported from the publisher’s file and checked against it. The description, notes and structured data come from the same record.
Frequently asked questions
What does HCPCS code Q4023 mean?
Q4023 is the HCPCS code for “Cast supplies, short arm splint, pediatric (0-10 years), plaster” in CMS’s HCPCS Level II October 2026 release.
Does Medicare cover Q4023?
CMS lists Q4023’s Medicare coverage as “Carrier judgment” and its pricing as “Splints and Casts”. Coverage and payment still depend on the patient, the setting, the documentation and the payer.
Which HCPCS Level II release does this page use?
It uses CMS’s October 2026 release, in effect from Oct 1, 2026 to Dec 31, 2026. It is a reference: confirm the code against the current list and the payer’s rules before you submit it.
Codes beside Q4023
All Q codesQ4017Cast supplies, long arm splint, adult (11 years +), plasterQ4018Cast supplies, long arm splint, adult (11 years +), fiberglassQ4019Cast supplies, long arm splint, pediatric (0-10 years), plasterQ4020Cast supplies, long arm splint, pediatric (0-10 years), fiberglassQ4021Cast supplies, short arm splint, adult (11 years +), plasterQ4022Cast supplies, short arm splint, adult (11 years +), fiberglassQ4024Cast supplies, short arm splint, pediatric (0-10 years), fiberglassQ4025Cast supplies, hip spica (one or both legs), adult (11 years +), plasterQ4026Cast supplies, hip spica (one or both legs), adult (11 years +), fiberglassQ4027Cast supplies, hip spica (one or both legs), pediatric (0-10 years), plasterQ4028Cast supplies, hip spica (one or both legs), pediatric (0-10 years), fiberglassQ4029Cast supplies, long leg cast, adult (11 years +), plaster