B4100
HCPCSFood thickener oral
Official HCPCS Level II long descriptor
Food thickener, administered orally, per ounce
HCPCS Level II code B4100 is maintained by CMS and is active in the current quarterly release.
Short descriptor
Food thickener oral
Added to HCPCS: 2003-01-01
Nearby codes in B4
- B4034Enter feed supkit syr by day
- B4035Enteral feed supp pump per d
- B4036Enteral feed sup kit grav by
- B4081Enteral ng tubing w/ stylet
- B4082Enteral ng tubing w/o stylet
- B4083Enteral stomach tube levine
- B4087Gastro/jejuno tube, std
- B4088Gastro/jejuno tube, low-pro
- B4102Ef adult fluids and electro
- B4103Ef ped fluid and electrolyte
- B4104Additive for enteral formula
- B4105Enzyme cartridge enteral nut
- B4148Enteral feed elastomer daily
- B4149Ef blenderized foods
- B4150Ef complet w/intact nutrient
- B4152Ef calorie dense>/=1.5kcal
Where this code sits
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HCPCS Level II July 2026 quarterly update. Centers for Medicare & Medicaid Services (CMS), “July 2026 Alpha-Numeric HCPCS File” (HCPC2026_JUL_ANWEB_06172026.txt). Download the original file from cms.gov. Public domain (US Government work). Descriptors, billable flags and instructional notes on this page are reproduced from that file without modification. Krasyn adds no clinical guidance.