L4631 Ankle foot orthosis, walking boot type, varus/valgus correction, rocker bottom, anterior tibial shell, soft interface, custom arch support, plastic or other material, includes straps and closures, custom fabricated
Short descriptor: Afo, walk boot type, cus fab
Look up L4631 alongside ICD-10-CM diagnoses, the HCPCS Table of Drugs, and the AI coding assistant.
L4631 is the HCPCS Level II code for Ankle foot orthosis, walking boot type, varus/valgus correction, rocker bottom, anterior tibial shell, soft interface, custom arch support, plastic or other material, includes straps and closures, custom fabricated (2026). It belongs to Section L — Orthotic & Prosthetic Procedures. Under Medicare, its coverage status is: Carrier judgment. Part B pricing methodology: Orthotics, prosthetics & vision services.
Classification & CMS Attributes
- Medicare Coverage
- Carrier judgment (code C)
- Part B Pricing
- Orthotics, prosthetics & vision services (indicator 38)
- Type of Service
- Lump-sum purchase of DME, prosthetics, orthotics
- Effective Date
- 2011-01-01
- 2026 Maintenance
- No change this year
References
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Reference L4631 with the canonical source and edition:
L4631 — Ankle foot orthosis, walking boot type, varus/valgus correction, rocker bottom, anterior tibial shell, soft interface, custom arch support, plastic or other material, includes straps and closures, custom fabricated. ICD-10 Coding Pro (HCPCS Level II 2026). https://icd10codingpro.com/hcpcs-codes/L4631
Canonical URL: https://icd10codingpro.com/hcpcs-codes/L4631