L5590 Preparatory, above knee - knee disarticulation ischial level socket, non-alignable system, pylon no cover, sach foot, laminated socket, molded to model

BackL5000Partial foot, shoe insert with longitudinal arch, toe fillerL5010Partial foot, molded socket, ankle height, with toe fillerL5020Partial foot, molded socket, tibial tubercle height, with toe fillerL5050Ankle, symes, molded socket, sach footL5060Ankle, symes, metal frame, molded leather socket, articulated ankle/footL5100Below knee, molded socket, shin, sach footL5105Below knee, plastic socket, joints and thigh lacer, sach footL5150Knee disarticulation (or through knee), molded socket, external knee joints, shin, sach footL5160Knee disarticulation (or through knee), molded socket, bent knee configuration, external knee joints, shin, sach footL5200Above knee, molded socket, single axis constant friction knee, shin, sach footL5210Above knee, short prosthesis, no knee joint ('stubbies'), with foot blocks, no ankle joints, eachL5220Above knee, short prosthesis, no knee joint ('stubbies'), with articulated ankle/foot, dynamically aligned, eachL5230Above knee, for proximal femoral focal deficiency, constant friction knee, shin, sach footL5250Hip disarticulation, canadian type; molded socket, hip joint, single axis constant friction knee, shin, sach footL5270Hip disarticulation, tilt table type; molded socket, locking hip joint, single axis constant friction knee, shin, sach footL5280Hemipelvectomy, canadian type; molded socket, hip joint, single axis constant friction knee, shin, sach footL5301Below knee, molded socket, shin, sach foot, endoskeletal systemL5312Knee disarticulation (or through knee), molded socket, single axis knee, pylon, sach foot, endoskeletal systemL5321Above knee, molded socket, open end, sach foot, endoskeletal system, single axis kneeL5331Hip disarticulation, canadian type, molded socket, endoskeletal system, hip joint, single axis knee, sach footL5341Hemipelvectomy, canadian type, molded socket, endoskeletal system, hip joint, single axis knee, sach footL5400Immediate post surgical or early fitting, application of initial rigid dressing, including fitting, alignment, suspension, and one cast change, below kneeL5410Immediate post surgical or early fitting, application of initial rigid dressing, including fitting, alignment and suspension, below knee, each additional cast change and realignmentL5420Immediate post surgical or early fitting, application of initial rigid dressing, including fitting, alignment and suspension and one cast change 'ak' or knee disarticulationL5430Immediate post surgical or early fitting, application of initial rigid dressing, incl. fitting, alignment and supension, 'ak' or knee disarticulation, each additional cast change and realignmentL5450Immediate post surgical or early fitting, application of non-weight bearing rigid dressing, below kneeL5460Immediate post surgical or early fitting, application of non-weight bearing rigid dressing, above kneeL5500Initial, below knee 'ptb' type socket, non-alignable system, pylon, no cover, sach foot, plaster socket, direct formedL5505Initial, above knee - knee disarticulation, ischial level socket, non-alignable system, pylon, no cover, sach foot, plaster socket, direct formedL5510Preparatory, below knee 'ptb' type socket, non-alignable system, pylon, no cover, sach foot, plaster socket, molded to modelL5520Preparatory, below knee 'ptb' type socket, non-alignable system, pylon, no cover, sach foot, thermoplastic or equal, direct formedL5530Preparatory, below knee 'ptb' type socket, non-alignable system, pylon, no cover, sach foot, thermoplastic or equal, molded to modelL5535Preparatory, below knee 'ptb' type socket, non-alignable system, no cover, sach foot, prefabricated, adjustable open end socketL5540Preparatory, below knee 'ptb' type socket, non-alignable system, pylon, no cover, sach foot, laminated socket, molded to modelL5560Preparatory, above knee- knee disarticulation, ischial level socket, non-alignable system, pylon, no cover, sach foot, plaster socket, molded to modelL5570Preparatory, above knee - knee disarticulation, ischial level socket, non-alignable system, pylon, no cover, sach foot, thermoplastic or equal, direct formedL5580Preparatory, above knee - knee disarticulation ischial level socket, non-alignable system, pylon, no cover, sach foot, thermoplastic or equal, molded to modelL5585Preparatory, above knee - knee disarticulation, ischial level socket, non-alignable system, pylon, no cover, sach foot, prefabricated adjustable open end socketL5590Preparatory, above knee - knee disarticulation ischial level socket, non-alignable system, pylon no cover, sach foot, laminated socket, molded to modelL5595Preparatory, hip disarticulation-hemipelvectomy, pylon, no cover, sach foot, thermoplastic or equal, molded to patient modelL5600Preparatory, hip disarticulation-hemipelvectomy, pylon, no cover, sach foot, laminated socket, molded to patient modelL5610Addition to lower extremity, endoskeletal system, above knee, hydracadence systemL5611Addition to lower extremity, endoskeletal system, above knee - knee disarticulation, 4 bar linkage, with friction swing phase controlL5613Addition to lower extremity, endoskeletal system, above knee-knee disarticulation, 4 bar linkage, with hydraulic swing phase controlL5614Addition to lower extremity, exoskeletal system, above knee-knee disarticulation, 4 bar linkage, with pneumatic swing phase controlL5615Addition, endoskeletal knee-shin system, 4 bar linkage or multiaxial, fluid swing and stance phase controlL5616Addition to lower extremity, endoskeletal system, above knee, universal multiplex system, friction swing phase controlL5617Addition to lower extremity, quick change self-aligning unit, above knee or below knee, eachL5618Addition to lower extremity, test socket, symesL5620Addition to lower extremity, test socket, below kneeL5622Addition to lower extremity, test socket, knee disarticulationL5624Addition to lower extremity, test socket, above kneeL5626Addition to lower extremity, test socket, hip disarticulationL5628Addition to lower extremity, test socket, hemipelvectomyL5629Addition to lower extremity, below knee, acrylic socketL5630Addition to lower extremity, symes type, expandable wall socketL5631Addition to lower extremity, above knee or knee disarticulation, acrylic socketL5632Addition to lower extremity, symes type, 'ptb' brim design socketL5634Addition to lower extremity, symes type, posterior opening (canadian) socketL5636Addition to lower extremity, symes type, medial opening socketL5637Addition to lower extremity, below knee, total contactL5638Addition to lower extremity, below knee, leather socketL5639Addition to lower extremity, below knee, wood socketL5640Addition to lower extremity, knee disarticulation, leather socketL5642Addition to lower extremity, above knee, leather socketL5643Addition to lower extremity, hip disarticulation, flexible inner socket, external frameL5644Addition to lower extremity, above knee, wood socketL5645Addition to lower extremity, below knee, flexible inner socket, external frameL5646Addition to lower extremity, below knee, air, fluid, gel or equal, cushion socketL5647Addition to lower extremity, below knee suction socketL5648Addition to lower extremity, above knee, air, fluid, gel or equal, cushion socketL5649Addition to lower extremity, ischial containment/narrow m-l socketL5650Additions to lower extremity, total contact, above knee or knee disarticulation socketL5651Addition to lower extremity, above knee, flexible inner socket, external frameL5652Addition to lower extremity, suction suspension, above knee or knee disarticulation socketL5653Addition to lower extremity, knee disarticulation, expandable wall socketL5654Addition to lower extremity, socket insert, symes, (kemblo, pelite, aliplast, plastazote or equal)L5655Addition to lower extremity, socket insert, below knee (kemblo, pelite, aliplast, plastazote or equal)L5656Addition to lower extremity, socket insert, knee disarticulation (kemblo, pelite, aliplast, plastazote or equal)L5657Addition to lower extremity prosthesis, manual/automated adjustable air, fluid, gel or equal socket insert for limb volume management, any materialsL5658Addition to lower extremity, socket insert, above knee (kemblo, pelite, aliplast, plastazote or equal)L5661Addition to lower extremity, socket insert, multi-durometer symesL5665Addition to lower extremity, socket insert, multi-durometer, below kneeL5666Addition to lower extremity, below knee, cuff suspensionL5668Addition to lower extremity, below knee, molded distal cushionL5670Addition to lower extremity, below knee, molded supracondylar suspension ('pts' or similar)L5671Addition to lower extremity, below knee / above knee suspension locking mechanism (shuttle, lanyard or equal), excludes socket insertL5672Addition to lower extremity, below knee, removable medial brim suspensionL5673Addition to lower extremity, below knee/above knee, custom fabricated from existing mold or prefabricated, socket insert, silicone gel, elastomeric, or equal, with or without perforations, with or without breathable material, for use with locking mechanismL5676Additions to lower extremity, below knee, knee joints, single axis, pairL5677Additions to lower extremity, below knee, knee joints, polycentric, pairL5678Additions to lower extremity, below knee, joint covers, pairL5679Addition to lower extremity, below knee/above knee, custom fabricated from existing mold or prefabricated, socket insert, silicone gel, elastomeric, or equal, with or without perforations, with or without breathable material, not for use with locking mechanismL5680Addition to lower extremity, below knee, thigh lacer, nonmoldedL5681Addition to lower extremity, below knee/above knee, custom fabricated socket insert for congenital or atypical traumatic amputee, silicone gel, elastomeric or equal, for use with or without locking mechanism, initial only (for other than initial, use code l5673 or l5679)L5682Addition to lower extremity, below knee, thigh lacer, gluteal/ischial, moldedL5683Addition to lower extremity, below knee/above knee, custom fabricated socket insert for other than congenital or atypical traumatic amputee, silicone gel, elastomeric or equal, for use with or without locking mechanism, initial only (for other than initial, use code l5673 or l5679)L5684Addition to lower extremity, below knee, fork strapL5685Addition to lower extremity prosthesis, below knee, suspension/sealing sleeve, with or without valve, any material, eachL5686Addition to lower extremity, below knee, back check (extension control)L5688Addition to lower extremity, below knee, waist belt, webbingL5690Addition to lower extremity, below knee, waist belt, padded and linedL5692Addition to lower extremity, above knee, pelvic control belt, lightL5694Addition to lower extremity, above knee, pelvic control belt, padded and linedL5695Addition to lower extremity, above knee, pelvic control, sleeve suspension, neoprene or equal, eachL5696Addition to lower extremity, above knee or knee disarticulation, pelvic jointL5697Addition to lower extremity, above knee or knee disarticulation, pelvic bandL5698Addition to lower extremity, above knee or knee disarticulation, silesian bandageL5699All lower extremity prostheses, shoulder harnessL5700Replacement, socket, below knee, molded to patient modelL5701Replacement, socket, above knee/knee disarticulation, including attachment plate, molded to patient modelL5702Replacement, socket, hip disarticulation, including hip joint, molded to patient modelL5703Ankle, symes, molded to patient model, socket without solid ankle cushion heel (sach) foot, replacement onlyL5704Custom shaped protective cover, below kneeL5705Custom shaped protective cover, above kneeL5706Custom shaped protective cover, knee disarticulationL5707Custom shaped protective cover, hip disarticulationL5710Addition, exoskeletal knee-shin system, single axis, manual lockL5711Additions exoskeletal knee-shin system, single axis, manual lock, ultra-light materialL5712Addition, exoskeletal knee-shin system, single axis, friction swing and stance phase control (safety knee)L5714Addition, exoskeletal knee-shin system, single axis, variable friction swing phase controlL5716Addition, exoskeletal knee-shin system, polycentric, mechanical stance phase lockL5718Addition, exoskeletal knee-shin system, polycentric, friction swing and stance phase controlL5722Addition, exoskeletal knee-shin system, single axis, pneumatic swing, friction stance phase controlL5724Addition, exoskeletal knee-shin system, single axis, fluid swing phase controlL5726Addition, exoskeletal knee-shin system, single axis, external joints fluid swing phase controlL5728Addition, exoskeletal knee-shin system, single axis, fluid swing and stance phase controlL5780Addition, exoskeletal knee-shin system, single axis, pneumatic/hydra pneumatic swing phase controlL5781Addition to lower limb prosthesis, vacuum pump, residual limb volume management and moisture evacuation systemL5782Addition to lower limb prosthesis, vacuum pump, residual limb volume management and moisture evacuation system, heavy dutyL5783Addition to lower extremity, user adjustable, mechanical, residual limb volume management system (with or without lamination kit)L5785Addition, exoskeletal system, below knee, ultra-light material (titanium, carbon fiber or equal)L5790Addition, exoskeletal system, above knee, ultra-light material (titanium, carbon fiber or equal)L5795Addition, exoskeletal system, hip disarticulation, ultra-light material (titanium, carbon fiber or equal)L5810Addition, endoskeletal knee-shin system, single axis, manual lockL5811Addition, endoskeletal knee-shin system, single axis, manual lock, ultra-light materialL5812Addition, endoskeletal knee-shin system, single axis, friction swing and stance phase control (safety knee)L5814Addition, endoskeletal knee-shin system, polycentric, hydraulic swing phase control, mechanical stance phase lockL5816Addition, endoskeletal knee-shin system, polycentric, mechanical stance phase lockL5818Addition, endoskeletal knee-shin system, polycentric, friction swing, and stance phase controlL5822Addition, endoskeletal knee-shin system, single axis, pneumatic swing, friction stance phase controlL5824Addition, endoskeletal knee-shin system, single axis, fluid swing phase controlL5826Addition, endoskeletal knee-shin system, single axis, hydraulic swing phase control, with miniature high activity frameL5827Endoskeletal knee-shin system, single axis, electromechanical swing and stance phase control, with or without shock absorption and stance extension dampingL5828Addition, endoskeletal knee-shin system, single axis, fluid swing and stance phase controlL5830Addition, endoskeletal knee-shin system, single axis, pneumatic/ swing phase controlL5840Addition, endoskeletal knee/shin system, 4-bar linkage or multiaxial, pneumatic swing phase controlL5841Addition, endoskeletal knee-shin system, polycentric, pneumatic swing, and stance phase controlL5845Addition, endoskeletal, knee-shin system, stance flexion feature, adjustableL5848Addition to endoskeletal knee-shin system, fluid stance extension, dampening feature, with or without adjustabilityL5850Addition, endoskeletal system, above knee or hip disarticulation, knee extension assistL5855Addition, endoskeletal system, hip disarticulation, mechanical hip extension assistL5856Addition to lower extremity prosthesis, endoskeletal knee-shin system, microprocessor control feature, swing and stance phase, includes electronic sensor(s), any typeL5857Addition to lower extremity prosthesis, endoskeletal knee-shin system, microprocessor control feature, swing phase only, includes electronic sensor(s), any typeL5858Addition to lower extremity prosthesis, endoskeletal knee shin system, microprocessor control feature, stance phase only, includes electronic sensor(s), any typeL5859Addition to lower extremity prosthesis, endoskeletal knee-shin system, powered and programmable flexion/extension assist control, includes any type motor(s)L5910Addition, endoskeletal system, below knee, alignable systemL5920Addition, endoskeletal system, above knee or hip disarticulation, alignable systemL5925Addition, endoskeletal system, above knee, knee disarticulation or hip disarticulation, manual lockL5926Addition to lower extremity prosthesis, endoskeletal, knee disarticulation, above knee, hip disarticulation, positional rotation unit, any typeL5930Addition, endoskeletal system, high activity knee control frameL5940Addition, endoskeletal system, below knee, ultra-light material (titanium, carbon fiber or equal)L5950Addition, endoskeletal system, above knee, ultra-light material (titanium, carbon fiber or equal)L5960Addition, endoskeletal system, hip disarticulation, ultra-light material (titanium, carbon fiber or equal)L5961Addition, endoskeletal system, polycentric hip joint, pneumatic or hydraulic control, rotation control, with or without flexion and/or extension controlL5962Addition, endoskeletal system, below knee, flexible protective outer surface covering systemL5964Addition, endoskeletal system, above knee, flexible protective outer surface covering systemL5966Addition, endoskeletal system, hip disarticulation, flexible protective outer surface covering systemL5968Addition to lower limb prosthesis, multiaxial ankle with swing phase active dorsiflexion featureL5969Addition, endoskeletal ankle-foot or ankle system, power assist, includes any type motor(s)L5970All lower extremity prostheses, foot, external keel, sach footL5971All lower extremity prosthesis, solid ankle cushion heel (sach) foot, replacement onlyL5972All lower extremity prostheses, foot, flexible keelL5973Endoskeletal ankle foot system, microprocessor controlled feature, dorsiflexion and/or plantar flexion control, includes power sourceL5974All lower extremity prostheses, foot, single axis ankle/footL5975All lower extremity prosthesis, combination single axis ankle and flexible keel footL5976All lower extremity prostheses, energy storing foot (seattle carbon copy ii or equal)L5978All lower extremity prostheses, foot, multiaxial ankle/footL5979All lower extremity prosthesis, multi-axial ankle, dynamic response foot, one piece systemL5980All lower extremity prostheses, flex foot systemL5981All lower extremity prostheses, flex-walk system or equalL5982All exoskeletal lower extremity prostheses, axial rotation unitL5984All endoskeletal lower extremity prosthesis, axial rotation unit, with or without adjustabilityL5985All endoskeletal lower extremity prostheses, dynamic prosthetic pylonL5986All lower extremity prostheses, multi-axial rotation unit ('mcp' or equal)L5987All lower extremity prosthesis, shank foot system with vertical loading pylonL5988Addition to lower limb prosthesis, vertical shock reducing pylon featureL5990Addition to lower extremity prosthesis, user adjustable heel heightL5991Addition to lower extremity prostheses, osseointegrated external prosthetic connectorL5992All lower extremity prosthesis, foot shell for modular foot/non-solid ankle cushion heel (sach) replacement onlyL5999Lower extremity prosthesis, not otherwise specified
Procedure codeCODABLE
L5590
Preparatory, above knee - knee disarticulation ischial level socket, non-alignable system, pylon no cover, sach foot, laminated socket, molded to model
Part
HCPCS Level II
L
Orthotic and Prosthetic Procedures and Devices
L5
L5000–L5999
Source

CMS — ICD-10-PCS FY2026, HCPCS Level II october 2026, Procedure Codes 2026.