ICD-10-PCS Alphabetic Index · FY 2026 Letter E

PCS Index Terms Starting With E ICD-10-PCS

The letter E section of the FY 2026 ICD-10-PCS Alphabetic Index carries 177 main terms, from E-Luminexx Stent to EXtreme Lateral Interbody Fusion device. Terms with a direct entry link straight to the code or table, see references point to the main term that holds the codes, use references map anatomy and brand names to their PCS values, and terms with a handful of sub-entries render in full right here. The largest terms open their own full index page.

✓ Built from the official CMS FY 2026 index fileEffective Oct 1, 2025 – Sep 30, 2026

177

Main Terms

2,759

Index Entries

Direct Entries

104

Cross-refs

A B C DEF G H I J K L M N O P Q R S T U V W X Y Z 3

177 of 177 shown

E-Luminexx(tm) (Biliary)(Vascular) StentUse use Intraluminal Device
EarlobeSub-entries
use External Ear, Right
use External Ear, Left
use External Ear, Bilateral
EB-101 gene-corrected autologous cell therapyUse use Prademagene Zamikeracel, Genetically Engineered Autologous Cell Therapy in New Technology
EB-101 gene-corrected keratinocyte sheetsUse use Prademagene Zamikeracel, Genetically Engineered Autologous Cell Therapy in New Technology
EBVALLO(tm)Use use Tabelecleucel Immunotherapy
ECCO2R (Extracorporeal Carbon Dioxide Removal)Code 5A0920Z
EchocardiogramCross-ref See: Ultrasonography, Heart B24
EchoGo Heart Failure 1.0 softwareCode XXE2X19
EchographyCross-ref See: Ultrasonography
EchoTip(R) Insight(tm) Portosystemic Pressure Gradient Measurement SystemCode 4A044B2
ECMOCross-ref See: Performance, Circulatory 5A15
ECMO, intraoperativeCross-ref See: Performance, Circulatory 5A15A
EculizumabCross-ref See: Introduction of substance in or on, Physiological Systems and Anatomical Regions 3E0
Edwards EVOQUE tricuspid valve replacement systemUse use Multi-plane Flex Technology Bioprosthetic Valve in New Technology
EDWARDS INTUITY Elite valve system (rapid deployment technique)Cross-ref See: Replacement, Valve, Aortic 02RF
EEG (electroencephalogram)Cross-ref See: Measurement, Central Nervous 4A00
EGD (esophagogastroduodenoscopy)Code 0DJ08ZZ
Eighth cranial nerveUse use Acoustic Nerve
Ejaculatory ductSub-entries
use Vas Deferens, Right
use Vas Deferens, Left
use Vas Deferens, Bilateral
use Vas Deferens
EKG (electrocardiogram)Cross-ref See: Measurement, Cardiac 4A02
EKOS(tm) EkoSonic(R) Endovascular SystemCross-ref See: Fragmentation, Artery
Eladocagene exuparvovecCode XW0Q316
Electrical bone growth stimulator (EBGS)Sub-entries
use Bone Growth Stimulator in Head and Facial Bones
use Bone Growth Stimulator in Upper Bones
use Bone Growth Stimulator in Lower Bones
Electrical muscle stimulation (EMS) leadUse use Stimulator Lead in Muscles
ElectrocauterySub-entries
Destruction See: Destruction
Repair See: Repair
Electroconvulsive TherapySub-entries
Bilateral-Single Seizure GZB2ZZZ
Electroconvulsive Therapy, Other GZB4ZZZ
Unilateral-Single Seizure GZB0ZZZ
Electroencephalogram (EEG)Cross-ref See: Measurement, Central Nervous 4A00
Electromagnetic TherapySub-entries
Central Nervous 6A22
Urinary 6A21
Electronic muscle stimulator leadUse use Stimulator Lead in Muscles
Electrophysiologic stimulation (EPS)Cross-ref See: Measurement, Cardiac 4A02
Electroshock therapyCross-ref See: Electroconvulsive Therapy
Elevation, bone fragments, skullCross-ref See: Reposition, Head and Facial Bones 0NS
Eleventh cranial nerveUse use Accessory Nerve
Ellipsys(R) vascular access systemCross-ref See: New Technology, Cardiovascular System X2K
Elranatamab AntineoplasticCode XW013L9
ELREXFIO(tm)Use use Elranatamab Antineoplastic
Eluvia(tm) Drug-Eluting Vascular Stent SystemSub-entries
use Intraluminal Device, Drug-eluting in Lower Arteries
use Intraluminal Device, Drug-eluting, Two in Lower Arteries
use Intraluminal Device, Drug-eluting, Three in Lower Arteries
use Intraluminal Device, Drug-eluting, Four or More in Lower Arteries
ELZONRIS(tm)Use use Tagraxofusp-erzs Antineoplastic
Emapalumab-lzsg Anti-IFNy Monoclonal AntibodyCode XW0
EMBLAVEO(tm)Use use Aztreonam-avibactam Anti-infective
EmbolectomyCross-ref See: Extirpation
Emboli trap circuit, during percutaneous thrombectomyCode 5A05A0L
EmbolizationSub-entries
See: Occlusion
See: Restriction
Embolization coil(s)Use use Intraluminal Device
Emboshield NAV6(tm) Embolic Protection SystemCode 5A05A6M
EMG (electromyogram)Cross-ref See: Measurement, Musculoskeletal 4A0F
Emily's Care Nourish Test SystemCode XXEZXAB
EncephalonUse use Brain
EndarterectomySub-entries
See: Extirpation, Upper Arteries 03C
See: Extirpation, Lower Arteries 04C
Endeavor(R) (III)(IV) (Sprint) Zotarolimus-eluting Coronary Stent SystemUse use Intraluminal Device, Drug-eluting in Heart and Great Vessels
EndoanchorsSub-entries
use Intraluminal Device, Endovascular Anchors in 02U
use Intraluminal Device, Endovascular Anchors in 04U
EndoAVF procedure, using magnetic-guided radiofrequencyCross-ref See: Bypass, Upper Arteries 031
EndoAVF procedure, using thermal resistance energyCross-ref See: New Technology, Cardiovascular System X2K
Endocardiac Pacing Electrode, Insertion, Ventricle, LeftCode X2HN37B
Endologix AFX(R) Endovascular AAA SystemUse use Intraluminal Device
EndoSure(R) sensorUse use Monitoring Device, Pressure Sensor in 02H
ENDOTAK RELIANCE(R) (G) Defibrillation LeadUse use Cardiac Lead, Defibrillator in 02H
Endothelial damage inhibitor, applied to vein graftCode XY0VX83
Endotracheal tube (cuffed)(double-lumen)Use use Intraluminal Device, Endotracheal Airway in Respiratory System
Endovascular AnchorsSub-entries
See: Supplement, Heart and Great Vessels 02U
See: Supplement, Lower Arteries 04U
Endovascular fistula creation, using magnetic-guided radiofrequencyCross-ref See: Bypass, Upper Arteries 031
Endovascular fistula creation, using thermal resistance energyCross-ref See: New Technology, Cardiovascular System X2K
Endurant(R) Endovascular Stent GraftUse use Intraluminal Device
Endurant(R) II AAA stent graft systemUse use Intraluminal Device
Engineered Allogeneic Thymus TissueCode XW020D8
Engineered Chimeric Antigen Receptor T-cell ImmunotherapySub-entries
Allogeneic XW0
Autologous XW0
EnlargementSub-entries
See: Dilation
See: Repair
EnRhythmUse use Pacemaker, Dual Chamber in 0JH
ENROUTE(R) Transcarotid Neuroprotection SystemCross-ref See: Assistance, Physiological Systems 5A0
ENSPRYNG(tm)Use use Satralizumab-mwge
EnterorrhaphyCross-ref See: Repair, Gastrointestinal System 0DQ
Enterra gastric neurostimulatorUse use Stimulator Generator, Multiple Array in 0JH
EnucleationSub-entries
Eyeball See: Resection, Eye 08T
Eyeball with prosthetic implant See: Replacement, Eye 08R
Epcoritamab Monoclonal AntibodyCode XW013S9
EpendymaUse use Cerebral Ventricle
Epic(tm) Stented Tissue Valve (aortic)Use use Zooplastic Tissue in Heart and Great Vessels
Epicel(R) cultured epidermal autograftUse use Autologous Tissue Substitute
EpidermisUse use Skin
EpididymectomySub-entries
See: Excision, Male Reproductive System 0VB
See: Resection, Male Reproductive System 0VT
EpididymoplastySub-entries
See: Repair, Male Reproductive System 0VQ
See: Supplement, Male Reproductive System 0VU
EpididymorrhaphyCross-ref See: Repair, Male Reproductive System 0VQ
EpididymotomyCross-ref See: Drainage, Male Reproductive System 0V9
Epidural space, spinalUse use Spinal Canal
EpiphysiodesisSub-entries
See: Insertion of device in, Upper Bones 0PH
See: Repair, Upper Bones 0PQ
See: Insertion of device in, Lower Bones 0QH
See: Repair, Lower Bones 0QQ
Epiploic foramenUse use Peritoneum
Epiretinal Visual ProsthesisSub-entries
Left 08H105Z
Right 08H005Z
EpisiorrhaphyCross-ref See: Repair, Perineum, Female 0WQN
EpisiotomyCross-ref See: Division, Perineum, Female 0W8N
EpithalamusUse use Thalamus
Epitrochlear lymph nodeSub-entries
use Lymphatic, Right Upper Extremity
use Lymphatic, Left Upper Extremity
EPKINLY(tm)Use use Epcoritamab Monoclonal Antibody
EPS (electrophysiologic stimulation)Cross-ref See: Measurement, Cardiac 4A02
Eptifibatide, infusionCross-ref See: Introduction of Platelet Inhibitor
ERCP (endoscopic retrograde cholangiopancreatography)Cross-ref See: Fluoroscopy, Hepatobiliary System and Pancreas BF1
Erdafitinib AntineoplasticUse use Other Antineoplastic
Erector spinae muscleSub-entries
use Trunk Muscle, Right
use Trunk Muscle, Left
ERLEADA(tm) (Apalutamide Antineoplastic)Use use Other Antineoplastic
Esketamine HydrochlorideUse use Other Substance
Esophageal arteryUse use Upper Artery
Esophageal obturator airway (EOA)Use use Intraluminal Device, Airway in Gastrointestinal System
Esophageal plexusUse use Thoracic Sympathetic Nerve
EsophagectomySub-entries
See: Excision, Gastrointestinal System 0DB
See: Resection, Gastrointestinal System 0DT
EsophagocoloplastySub-entries
See: Repair, Gastrointestinal System 0DQ
See: Supplement, Gastrointestinal System 0DU
EsophagoenterostomySub-entries
See: Bypass, Gastrointestinal System 0D1
See: Drainage, Gastrointestinal System 0D9
EsophagoesophagostomySub-entries
See: Bypass, Gastrointestinal System 0D1
See: Drainage, Gastrointestinal System 0D9
EsophagogastrectomySub-entries
See: Excision, Gastrointestinal System 0DB
See: Resection, Gastrointestinal System 0DT
Esophagogastroduodenoscopy (EGD)Code 0DJ08ZZ
EsophagogastroplastySub-entries
See: Repair, Gastrointestinal System 0DQ
See: Supplement, Gastrointestinal System 0DU
EsophagogastroscopyCode 0DJ68ZZ
EsophagogastrostomySub-entries
See: Bypass, Gastrointestinal System 0D1
See: Drainage, Gastrointestinal System 0D9
EsophagojejunoplastyCross-ref See: Supplement, Gastrointestinal System 0DU
EsophagojejunostomySub-entries
See: Bypass, Gastrointestinal System 0D1
See: Drainage, Gastrointestinal System 0D9
EsophagomyotomyCross-ref See: Division, Esophagogastric Junction 0D84
EsophagoplastySub-entries
See: Repair, Gastrointestinal System 0DQ
See: Replacement, Esophagus 0DR5
See: Supplement, Gastrointestinal System 0DU
EsophagoplicationCross-ref See: Restriction, Gastrointestinal System 0DV
EsophagorrhaphyCross-ref See: Repair, Gastrointestinal System 0DQ
EsophagoscopyCode 0DJ08ZZ
EsophagotomyCross-ref See: Drainage, Gastrointestinal System 0D9
Esprit(tm) BTK (scaffold) (stent)Use use Intraluminal Device, Everolimus-eluting Resorbable Scaffold(s) in New Technology
Esteem(R) implantable hearing systemUse use Hearing Device in Ear, Nose, Sinus
ESWL (extracorporeal shock wave lithotripsy)Cross-ref See: Fragmentation
Ethmoidal air cellSub-entries
use Ethmoid Sinus, Right
use Ethmoid Sinus, Left
EthmoidectomySub-entries
See: Excision, Ear, Nose, Sinus 09B
See: Resection, Ear, Nose, Sinus 09T
See: Excision, Head and Facial Bones 0NB
See: Resection, Head and Facial Bones 0NT
EthmoidotomyCross-ref See: Drainage, Ear, Nose, Sinus 099
EUROPA(tm) PCF (Posterior Cervical Fusion) SystemUse use Molybdenum Rhenium Alloy Spinal Stabilization Device in New Technology
EV ICD System (Extravascular implantable defibrillator lead)Use use Defibrillator Lead in Anatomical Regions, General
EvacuationSub-entries
Hematoma See: Extirpation
Other Fluid See: Drainage
Evera (XT)(S)(DR/VR)Use use Defibrillator Generator in 0JH
Everolimus Eluting Resorbable Scaffold SystemUse use Intraluminal Device, Everolimus-eluting Resorbable Scaffold(s) in New Technology
Everolimus-eluting coronary stentUse use Intraluminal Device, Drug-eluting in Heart and Great Vessels
EviscerationSub-entries
Eyeball See: Resection, Eye 08T
Eyeball with prosthetic implant See: Replacement, Eye 08R
Evo(R) sEEG-RF probes (for radiofrequency ablation of brain tissue)Code 00503Z4
EVUSHELD(tm)Use use Tixagevimab and Cilgavimab Monoclonal Antibody
Ex-PRESS(tm) mini glaucoma shuntUse use Synthetic Substitute
Exagamglogene AutotemcelCode XW1
EXALT(tm) Model D Single-Use DuodenoscopeCross-ref See: New Technology, Hepatobiliary System and Pancreas XFJ
ExaminationCross-ref See: Inspection
ExchangeCross-ref See: Change device in
ExcisionSub-entries
Abdominal Wall 0WBF
Acetabulum
Left 0QB5
Right 0QB4
View all 996 entries for Excision →
EXCLUDER(R) AAA EndoprosthesisSub-entries
use Intraluminal Device, Branched or Fenestrated, One or Two Arteries in 04V
use Intraluminal Device, Branched or Fenestrated, Three or More Arteries in 04V
use Intraluminal Device
EXCLUDER(R) IBE EndoprosthesisUse use Intraluminal Device, Branched or Fenestrated, One or Two Arteries in 04V
Exclusion, Left atrial appendage (LAA)Cross-ref See: Occlusion, Atrium, Left 02L7
Exercise, rehabilitationCross-ref See: Motor Treatment, Rehabilitation F07
ExplorationCross-ref See: Inspection
ExploratorySub-entries
See: Inspection, Anatomical Regions, General 0WJ
See: Laparotomy
See: Thoracotomy
Express(R) (LD) Premounted Stent SystemUse use Intraluminal Device
Express(R) Biliary SD Monorail(R) Premounted Stent SystemUse use Intraluminal Device
Express(R) SD Renal Monorail(R) Premounted Stent SystemUse use Intraluminal Device
Extensor carpi radialis muscleSub-entries
use Lower Arm and Wrist Muscle, Right
use Lower Arm and Wrist Muscle, Left
Extensor carpi ulnaris muscleSub-entries
use Lower Arm and Wrist Muscle, Right
use Lower Arm and Wrist Muscle, Left
Extensor digitorum brevis muscleSub-entries
use Foot Muscle, Right
use Foot Muscle, Left
Extensor digitorum longus muscleSub-entries
use Lower Leg Muscle, Right
use Lower Leg Muscle, Left
Extensor hallucis brevis muscleSub-entries
use Foot Muscle, Right
use Foot Muscle, Left
Extensor hallucis longus muscleSub-entries
use Lower Leg Muscle, Right
use Lower Leg Muscle, Left
External anal sphincterUse use Anal Sphincter
External auditory meatusSub-entries
use External Auditory Canal, Right
use External Auditory Canal, Left
External fixatorSub-entries
use External Fixation Device in Head and Facial Bones
use External Fixation Device in Upper Bones
use External Fixation Device in Lower Bones
use External Fixation Device in Upper Joints
View all 6 entries for External fixator →
External maxillary arteryUse use Face Artery
External narisUse use Nasal Mucosa and Soft Tissue
External oblique aponeurosisUse use Subcutaneous Tissue and Fascia, Trunk
External oblique muscleSub-entries
use Abdomen Muscle, Right
use Abdomen Muscle, Left
External popliteal nerveUse use Peroneal Nerve
External pudendal arterySub-entries
use Femoral Artery, Right
use Femoral Artery, Left
External pudendal veinSub-entries
use Saphenous Vein, Right
use Saphenous Vein, Left
External urethral sphincterUse use Urethra
ExtirpationSub-entries
Acetabulum
Left 0QC5
Right 0QC4
Adenoids 0CCQ
View all 955 entries for Extirpation →
Extracorporeal Carbon Dioxide Removal (ECCO2R)Code 5A0920Z
Extracorporeal filter circuit, during percutaneous thrombectomyCode 5A05A0L
Extracorporeal Flow Reversal Circuit, Assistance, Circulatory, Intraoperative, Cerebral Embolic FiltrationCode 5A05A6Q
Extracorporeal Pathogen Removal ProcedureCode XXA536A
Extracorporeal return, during percutaneous thrombectomyCode 5A05A0L
Extracorporeal shock wave lithotripsyCross-ref See: Fragmentation
Extracranial-intracranial bypass (EC-IC)Cross-ref See: Bypass, Upper Arteries 031
ExtractionSub-entries
Acetabulum
Left 0QD50ZZ
Right 0QD40ZZ
Ampulla of Vater 0FDC
View all 525 entries for Extraction →
Extradural space, intracranialUse use Epidural Space, Intracranial
Extradural space, spinalUse use Spinal Canal
EXtreme Lateral Interbody Fusion (XLIF) deviceUse use Interbody Fusion Device in Lower Joints

Related References

ICD-10-PCS Alphabetic Index ICD-10-PCS Code Tables ICD-10-PCS Code Lookup

Source: Centers for Medicare & Medicaid Services, FY 2026 ICD-10-PCS Alphabetic Index release files, effective October 1, 2025 through September 30, 2026.