L1001

HCPCS

Ctlso infant immobilizer

Official HCPCS Level II long descriptor

Cervical thoracic lumbar sacral orthosis, immobilizer, infant size, prefabricated, includes fitting and adjustment

HCPCS Level II code L1001 is maintained by CMS and is active in the current quarterly release.

Short descriptor

Ctlso infant immobilizer

Added to HCPCS: 2007-01-01

Nearby codes in L1

L1000Ctlso milwauke initial model
L1005Tension based scoliosis orth
L1006Scoliosis orth sag/ cor
L1007Scoliosis orth s-c custom
L1010Ctlso axilla sling
L1020Kyphosis pad
L1025Kyphosis pad floating
L1030Lumbar bolster pad
L1040Lumbar or lumbar rib pad

Where this code sits

HCPCS Level II L1 codes

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Source

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.