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ProvidersDesk
K1

Lwr ext prost functnl lvl 1

✓ CURRENT — JULY 2026
Source: CMS
Imported: Aug 10 2026

Full descriptor

Lower extremity prosthesis functional level 1 - has the ability or potential to use a prosthesis for transfers or ambulation on level surfaces at fixed cadence. typical of the limited and unlimited household ambulator.

Details

Code
K1
Short descriptor
Lwr ext prost functnl lvl 1
Code set
HCPCS Modifiers
Release
July 2026
Status
Active
Added
Jan 1 1993

Nearby codes

Code sets are published in blocks, so neighbours are usually related.

K0

Lwr ext prost functnl lvl 0

K2

Lwr ext prost functnl lvl 2

KZ

New cov not implement by m+c

KF

Fda class iii device

KA

Wheelchair add-on option/acc

KB

>4 modifiers on claim

KC

Repl special pwr wc intrface

KD

Drug/biological dme infused

Sources

Reference information only. Not billing advice. Verify against the payer before you file.