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

PCS Index Terms Starting With A ICD-10-PCS

The letter A section of the FY 2026 ICD-10-PCS Alphabetic Index carries 256 main terms, from Abdominal aortic plexus to Aztreonam-avibactam Anti-infective. 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

256

Main Terms

698

Index Entries

Direct Entries

129

Cross-refs

AB C D E F G H I J K L M N O P Q R S T U V W X Y Z 3

256 of 256 shown

Abdominal aortic plexusUse use Abdominal Sympathetic Nerve
Abdominal cavityUse use Peritoneal Cavity
Abdominal esophagusUse use Esophagus, Lower
AbdominohysterectomyCross-ref See: Resection, Uterus 0UT9
AbdominoplastySub-entries
See: Alteration, Abdominal Wall 0W0F
See: Repair, Abdominal Wall 0WQF
See: Supplement, Abdominal Wall 0WUF
Abductor hallucis muscleSub-entries
use Foot Muscle, Right
use Foot Muscle, Left
ABECMA(R)Use use Idecabtagene Vicleucel Immunotherapy
AbioCor(R) Total Replacement HeartUse use Synthetic Substitute
AblationSub-entries
See: Control bleeding in
See: Destruction
See: Stereotactic Radiosurgery
AbortionSub-entries
Products of Conception 10A0
Abortifacient 10A07ZX
Laminaria 10A07ZW
Vacuum 10A07Z6
AbrasionCross-ref See: Extraction
Absolute Pro Vascular (OTW) Self-Expanding Stent SystemUse use Intraluminal Device
Accessory cephalic veinSub-entries
use Cephalic Vein, Right
use Cephalic Vein, Left
Accessory obturator nerveUse use Lumbar Plexus
Accessory phrenic nerveUse use Phrenic Nerve
Accessory spleenUse use Spleen
Acculink (RX) Carotid Stent SystemUse use Intraluminal Device
Acellular Hydrated DermisUse use Nonautologous Tissue Substitute
Acetabular cupUse use Liner in Lower Joints
AcetabulectomySub-entries
See: Excision, Lower Bones 0QB
See: Resection, Lower Bones 0QT
Acetabulofemoral jointSub-entries
use Hip Joint, Right
use Hip Joint, Left
AcetabuloplastySub-entries
See: Repair, Lower Bones 0QQ
See: Replacement, Lower Bones 0QR
See: Supplement, Lower Bones 0QU
Achilles tendonSub-entries
use Lower Leg Tendon, Right
use Lower Leg Tendon, Left
AchillorrhaphyCross-ref See: Repair, Tendons 0LQ
Achillotenotomy, achillotomySub-entries
See: Division, Tendons 0L8
See: Drainage, Tendons 0L9
Acoustic Pulse ThrombolysisCross-ref See: Fragmentation, Artery
Acromioclavicular ligamentSub-entries
use Shoulder Bursa and Ligament, Right
use Shoulder Bursa and Ligament, Left
Acromion (process)Sub-entries
use Scapula, Right
use Scapula, Left
AcromionectomySub-entries
See: Excision, Upper Joints 0RB
See: Resection, Upper Joints 0RT
AcromioplastySub-entries
See: Repair, Upper Joints 0RQ
See: Replacement, Upper Joints 0RR
See: Supplement, Upper Joints 0RU
ACTEMRA(R)Use use Tocilizumab
Activa PC neurostimulatorUse use Stimulator Generator, Multiple Array in 0JH
Activa RC neurostimulatorUse use Stimulator Generator, Multiple Array Rechargeable in 0JH
Activa SC neurostimulatorUse use Stimulator Generator, Single Array in 0JH
Activities of Daily Living AssessmentCode F02
Activities of Daily Living TreatmentCode F08
ACUITY(tm) Steerable LeadSub-entries
use Cardiac Lead, Pacemaker in 02H
use Cardiac Lead, Defibrillator in 02H
AcupunctureSub-entries
Breast
Anesthesia 8E0H300
No Qualifier 8E0H30Z
Integumentary System
View all 7 entries for Acupuncture →
Adductor brevis muscleSub-entries
use Upper Leg Muscle, Right
use Upper Leg Muscle, Left
Adductor hallucis muscleSub-entries
use Foot Muscle, Right
use Foot Muscle, Left
Adductor longus muscleSub-entries
use Upper Leg Muscle, Right
use Upper Leg Muscle, Left
Adductor magnus muscleSub-entries
use Upper Leg Muscle, Right
use Upper Leg Muscle, Left
Adductor pollicis muscleSub-entries
use Hand Muscle, Right
use Hand Muscle, Left
AdenohypophysisUse use Pituitary Gland
AdenoidectomySub-entries
See: Excision, Adenoids 0CBQ
See: Resection, Adenoids 0CTQ
AdenoidotomyCross-ref See: Drainage, Adenoids 0C9Q
AdhesiolysisCross-ref See: Release
Adhesive Ultrasound Patch Technology, Blood FlowCode XX25X0A
AdministrationSub-entries
Blood products See: Transfusion
Other substance See: Introduction of substance in or on
AdrenalectomySub-entries
See: Excision, Endocrine System 0GB
See: Resection, Endocrine System 0GT
AdrenalorrhaphyCross-ref See: Repair, Endocrine System 0GQ
AdrenalotomyCross-ref See: Drainage, Endocrine System 0G9
AdvancementSub-entries
See: Reposition
See: Transfer
Advisa (MRI)Use use Pacemaker, Dual Chamber in 0JH
AeroPace(R) SystemUse use Temporary Phrenic Nerve/Diaphragm Stimulation Electrodes in New Technology
afami-celUse use Afamitresgene Autoleucel Immunotherapy
Afamitresgene Autoleucel ImmunotherapyCode XW0
AFX(R) Endovascular AAA SystemUse use Intraluminal Device
AGENT(tm) Paclitaxel-Coated BalloonCross-ref See: New Technology, Anatomical Regions XW0
AGN1 Bone Void FillerCode XW0V3WA
Aidoc Briefcase for PE (pulmonary embolism)Code XXE3X27
AIGISRx Antibacterial EnvelopeUse use Anti-Infective Envelope
Alar ligament of axisUse use Head and Neck Bursa and Ligament
Alfapump(R) systemUse use Other Device
Alfieri Stitch ValvuloplastyCross-ref See: Restriction, Valve, Mitral 02VG
AlimentationCross-ref See: Introduction of substance in or on
ALPPS (Associating liver partition and portal vein ligation)Sub-entries
See: Division, Hepatobiliary System and Pancreas 0F8
See: Resection, Hepatobiliary System and Pancreas 0FT
AlterationSub-entries
Abdominal Wall 0W0F
Ankle Region
Left 0Y0L
Right 0Y0K
View all 97 entries for Alteration →
Alveolar process of mandibleSub-entries
use Mandible, Right
use Mandible, Left
Alveolar process of maxillaUse use Maxilla
AlveolectomySub-entries
See: Excision, Head and Facial Bones 0NB
See: Resection, Head and Facial Bones 0NT
AlveoloplastySub-entries
See: Repair, Head and Facial Bones 0NQ
See: Replacement, Head and Facial Bones 0NR
See: Supplement, Head and Facial Bones 0NU
AlveolotomySub-entries
See: Division, Head and Facial Bones 0N8
See: Drainage, Head and Facial Bones 0N9
Ambulatory cardiac monitoringCode 4A12X45
AMDS Hybrid ProsthesisUse use Intraluminal Device, Uncovered with Support Cuff in New Technology
Amivantamab Monoclonal AntibodyCode XW0
AmniocentesisCross-ref See: Drainage, Products of Conception 1090
AmnioinfusionCross-ref See: Introduction of substance in or on, Products of Conception 3E0E
AmnioscopyCode 10J08ZZ
AmniotomyCross-ref See: Drainage, Products of Conception 1090
AMPLATZER(R) Muscular VSD OccluderUse use Synthetic Substitute
AmputationCross-ref See: Detachment
AMS 800(R) Urinary Control SystemUse use Artificial Sphincter in Urinary System
AMTAGVI(tm)Use use Lifileucel Immunotherapy
Anacaulase-bcdbCode XW0
Anal orificeUse use Anus
Analog radiographyCross-ref See: Plain Radiography
Analog radiologyCross-ref See: Plain Radiography
AnastomosisCross-ref See: Bypass
Anatomical snuffboxSub-entries
use Lower Arm and Wrist Muscle, Right
use Lower Arm and Wrist Muscle, Left
Anconeus muscleSub-entries
use Lower Arm and Wrist Muscle, Right
use Lower Arm and Wrist Muscle, Left
Andexanet Alfa, Factor Xa Inhibitor Reversal AgentUse use Coagulation Factor Xa, Inactivated
AndexxaUse use Coagulation Factor Xa, Inactivated
AneuRx(R) AAA Advantage(R)Use use Intraluminal Device
AngiectomySub-entries
See: Excision, Heart and Great Vessels 02B
See: Excision, Upper Arteries 03B
See: Excision, Lower Arteries 04B
See: Excision, Upper Veins 05B
View all 6 entries for Angiectomy →
Angio Vac System, for extracorporeal filtration during percutaneous thrombectomyCode 5A05A0L
AngiocardiographySub-entries
Combined right and left heart See: Fluoroscopy, Heart, Right and Left B216
Left Heart See: Fluoroscopy, Heart, Left B215
Right Heart See: Fluoroscopy, Heart, Right B214
SPY system intravascular fluorescence See: Monitoring, Physiological Systems 4A1
AngiographySub-entries
See: Computerized Tomography (CT Scan), Artery
See: Fluoroscopy, Artery
See: Magnetic Resonance Imaging (MRI), Artery
See: Plain Radiography, Artery
ANGIOGUARD(tm) RX Emboli Capture Guidewire SystemCode 5A05A6M
AngioplastySub-entries
See: Dilation, Heart and Great Vessels 027
See: Repair, Heart and Great Vessels 02Q
See: Replacement, Heart and Great Vessels 02R
See: Supplement, Heart and Great Vessels 02U
View all 13 entries for Angioplasty →
AngiorrhaphySub-entries
See: Repair, Heart and Great Vessels 02Q
See: Repair, Upper Arteries 03Q
See: Repair, Lower Arteries 04Q
AngioscopySub-entries
02JY4ZZ
03JY4ZZ
04JY4ZZ
Angiotensin IIUse use Vasopressor
AngiotripsySub-entries
See: Occlusion, Upper Arteries 03L
See: Occlusion, Lower Arteries 04L
Angular arteryUse use Face Artery
Angular veinSub-entries
use Face Vein, Right
use Face Vein, Left
Ankle Truss System(tm) (ATS)Use use Internal Fixation Device, Open-truss Design in New Technology
Annalise Enterprise CTB Triage software (Measurement of Intracranial Cerebrospinal Fluid Flow)Code XXE0X1A
Annular ligamentSub-entries
use Elbow Bursa and Ligament, Right
use Elbow Bursa and Ligament, Left
AnnuloplastySub-entries
See: Repair, Heart and Great Vessels 02Q
See: Supplement, Heart and Great Vessels 02U
See: Restriction, Heart and Great Vessels 02V
Annuloplasty ringUse use Synthetic Substitute
AnoplastySub-entries
See: Repair, Anus 0DQQ
See: Supplement, Anus 0DUQ
Anorectal junctionUse use Rectum
AnoscopyCode 0DJD8ZZ
Ansa cervicalisUse use Cervical Plexus
Antabuse therapyCode HZ93ZZZ
Antebrachial fasciaSub-entries
use Subcutaneous Tissue and Fascia, Right Lower Arm
use Subcutaneous Tissue and Fascia, Left Lower Arm
Anterior (pectoral) lymph nodeSub-entries
use Lymphatic, Right Axillary
use Lymphatic, Left Axillary
Anterior cerebral arteryUse use Intracranial Artery
Anterior cerebral veinUse use Intracranial Vein
Anterior choroidal arteryUse use Intracranial Artery
Anterior circumflex humeral arterySub-entries
use Axillary Artery, Right
use Axillary Artery, Left
Anterior communicating arteryUse use Intracranial Artery
Anterior cruciate ligament (ACL)Sub-entries
use Knee Bursa and Ligament, Right
use Knee Bursa and Ligament, Left
Anterior crural nerveUse use Femoral Nerve
Anterior facial veinSub-entries
use Face Vein, Right
use Face Vein, Left
Anterior intercostal arterySub-entries
use Internal Mammary Artery, Right
use Internal Mammary Artery, Left
Anterior interosseous nerveUse use Median Nerve
Anterior lateral malleolar arterySub-entries
use Anterior Tibial Artery, Right
use Anterior Tibial Artery, Left
Anterior lingual glandUse use Minor Salivary Gland
Anterior medial malleolar arterySub-entries
use Anterior Tibial Artery, Right
use Anterior Tibial Artery, Left
Anterior spinal arterySub-entries
use Vertebral Artery, Right
use Vertebral Artery, Left
Anterior tibial recurrent arterySub-entries
use Anterior Tibial Artery, Right
use Anterior Tibial Artery, Left
Anterior ulnar recurrent arterySub-entries
use Ulnar Artery, Right
use Ulnar Artery, Left
Anterior vagal trunkUse use Vagus Nerve
Anterior vertebral muscleSub-entries
use Neck Muscle, Right
use Neck Muscle, Left
Anti-SARS-CoV-2 hyperimmune globulinUse use Hyperimmune Globulin
Antibacterial Envelope (TYRX) (AIGISRx)Use use Anti-Infective Envelope
Antibiotic-eluting Bone Void FillerCode XW0V0P7
Antigen-free air conditioningCross-ref See: Atmospheric Control, Physiological Systems 6A0
AntihelixSub-entries
use External Ear, Right
use External Ear, Left
use External Ear, Bilateral
Antimicrobial envelopeUse use Anti-Infective Envelope
AntitragusSub-entries
use External Ear, Right
use External Ear, Left
use External Ear, Bilateral
AntrostomyCross-ref See: Drainage, Ear, Nose, Sinus 099
AntrotomyCross-ref See: Drainage, Ear, Nose, Sinus 099
Antrum of HighmoreSub-entries
use Maxillary Sinus, Right
use Maxillary Sinus, Left
Aortic annulusUse use Aortic Valve
Aortic archUse use Thoracic Aorta, Ascending/Arch
Aortic intercostal arteryUse use Upper Artery
Aortic isthmusUse use Thoracic Aorta, Ascending/Arch
Aortic rootUse use Thoracic Aorta, Ascending/Arch
Aortix(tm) SystemUse use Short-term External Heart Assist System in Heart and Great Vessels
AortographySub-entries
See: Plain Radiography, Upper Arteries B30
See: Fluoroscopy, Upper Arteries B31
See: Plain Radiography, Lower Arteries B40
See: Fluoroscopy, Lower Arteries B41
AortoplastySub-entries
See: Repair, Aorta, Thoracic, Descending 02QW
See: Repair, Aorta, Thoracic, Ascending/Arch 02QX
See: Replacement, Aorta, Thoracic, Descending 02RW
See: Replacement, Aorta, Thoracic, Ascending/Arch 02RX
View all 10 entries for Aortoplasty →
Apalutamide AntineoplasticUse use Other Antineoplastic
Apical (subclavicular) lymph nodeSub-entries
use Lymphatic, Right Axillary
use Lymphatic, Left Axillary
ApiFix(R) Minimally Invasive Deformity Correction (MID-C) SystemUse use Posterior (Dynamic) Distraction Device in New Technology
Apneustic centerUse use Pons
AppendectomySub-entries
See: Excision, Appendix 0DBJ
See: Resection, Appendix 0DTJ
Appendiceal orificeUse use Appendix
AppendicolysisCross-ref See: Release, Appendix 0DNJ
AppendicotomyCross-ref See: Drainage, Appendix 0D9J
ApplicationCross-ref See: Introduction of substance in or on
aprevo(tm)Use use Interbody Fusion Device, Custom-Made Anatomically Designed in New Technology
APTURE Transcatheter Shunt SystemUse use Conduit through Coronary Sinus to Right Atrium in New Technology
Aptus Heli-FX(tm) EndoAnchor(tm) SystemSub-entries
use Intraluminal Device, Endovascular Anchors in 02U
use Intraluminal Device, Endovascular Anchors in 04U
Aquablation therapy, prostateCode 0V508ZZ
AquapheresisCode 6A550Z3
Aqueduct of SylviusUse use Cerebral Ventricle
Aqueous humourSub-entries
use Anterior Chamber, Right
use Anterior Chamber, Left
Arachnoid mater, intracranialUse use Cerebral Meninges
Arachnoid mater, spinalUse use Spinal Meninges
Arcuate arterySub-entries
use Foot Artery, Right
use Foot Artery, Left
AreolaSub-entries
use Nipple, Right
use Nipple, Left
AROM (artificial rupture of membranes)Code 10907ZC
Arterial canal (duct)Use use Pulmonary Artery, Left
Arterial pulse tracingCross-ref See: Measurement, Arterial 4A03
ArteriectomySub-entries
See: Excision, Heart and Great Vessels 02B
See: Excision, Upper Arteries 03B
See: Excision, Lower Arteries 04B
ArteriographySub-entries
See: Plain Radiography, Heart B20
See: Fluoroscopy, Heart B21
See: Plain Radiography, Upper Arteries B30
See: Fluoroscopy, Upper Arteries B31
View all 7 entries for Arteriography →
ArterioplastySub-entries
See: Repair, Heart and Great Vessels 02Q
See: Replacement, Heart and Great Vessels 02R
See: Supplement, Heart and Great Vessels 02U
See: Repair, Upper Arteries 03Q
View all 10 entries for Arterioplasty →
ArteriorrhaphySub-entries
See: Repair, Heart and Great Vessels 02Q
See: Repair, Upper Arteries 03Q
See: Repair, Lower Arteries 04Q
ArterioscopySub-entries
See: Inspection, Great Vessel 02JY
See: Inspection, Artery, Upper 03JY
See: Inspection, Artery, Lower 04JY
Arteriovenous Fistula, Extraluminal Support Device, SupplementCode X2U
ArthrectomySub-entries
See: Excision, Upper Joints 0RB
See: Resection, Upper Joints 0RT
See: Excision, Lower Joints 0SB
See: Resection, Lower Joints 0ST
ArthrocentesisSub-entries
See: Drainage, Upper Joints 0R9
See: Drainage, Lower Joints 0S9
ArthrodesisSub-entries
See: Fusion, Upper Joints 0RG
See: Fusion, Lower Joints 0SG
ArthrographySub-entries
See: Plain Radiography, Skull and Facial Bones BN0
See: Plain Radiography, Non-Axial Upper Bones BP0
See: Plain Radiography, Non-Axial Lower Bones BQ0
ArthrolysisSub-entries
See: Release, Upper Joints 0RN
See: Release, Lower Joints 0SN
ArthropexySub-entries
See: Repair, Upper Joints 0RQ
See: Reposition, Upper Joints 0RS
See: Repair, Lower Joints 0SQ
See: Reposition, Lower Joints 0SS
ArthroplastySub-entries
See: Repair, Upper Joints 0RQ
See: Replacement, Upper Joints 0RR
See: Supplement, Upper Joints 0RU
See: Repair, Lower Joints 0SQ
View all 7 entries for Arthroplasty →
Arthroplasty, radial headSub-entries
See: Replacement, Radius, Right 0PRH
See: Replacement, Radius, Left 0PRJ
ArthroscopySub-entries
See: Inspection, Upper Joints 0RJ
See: Inspection, Lower Joints 0SJ
ArthrotomySub-entries
See: Drainage, Upper Joints 0R9
See: Drainage, Lower Joints 0S9
Articulating Spacer (Antibiotic)Use use Articulating Spacer in Lower Joints
Artificial anal sphincter (AAS)Use use Artificial Sphincter in Gastrointestinal System
Artificial bowel sphincter (neosphincter)Use use Artificial Sphincter in Gastrointestinal System
Artificial SphincterSub-entries
Insertion of device in
Anus 0DHQ
Bladder 0THB
Bladder Neck 0THC
View all 14 entries for Artificial Sphincter →
Artificial urinary sphincter (AUS)Use use Artificial Sphincter in Urinary System
Aryepiglottic foldUse use Larynx
Arytenoid cartilageUse use Larynx
Arytenoid muscleSub-entries
use Neck Muscle, Right
use Neck Muscle, Left
ArytenoidectomyCross-ref See: Excision, Larynx 0CBS
ArytenoidopexyCross-ref See: Repair, Larynx 0CQS
Ascenda Intrathecal CatheterUse use Infusion Device
Ascending aortaUse use Thoracic Aorta, Ascending/Arch
Ascending palatine arteryUse use Face Artery
Ascending pharyngeal arterySub-entries
use External Carotid Artery, Right
use External Carotid Artery, Left
aScope(tm) DuodenoCross-ref See: New Technology, Hepatobiliary System and Pancreas XFJ
Aspiration, fine needleSub-entries
Fluid or gas See: Drainage
Tissue biopsy
See: Excision
See: Extraction
AssessmentSub-entries
Activities of daily living See: Activities of Daily Living Assessment, Rehabilitation F02
Hearing See: Hearing Assessment, Diagnostic Audiology F13
Hearing aid See: Hearing Aid Assessment, Diagnostic Audiology F14
Intravascular perfusion, using indocyanine green (ICG) dye See: Monitoring, Physiological Systems 4A1
View all 10 entries for Assessment →
AssistanceSub-entries
Cardiac
Continuous
Output
Balloon Pump 5A02210
View all 52 entries for Assistance →
Associating liver partition and portal vein ligation (ALPPS)Sub-entries
See: Division, Hepatobiliary System and Pancreas 0F8
See: Resection, Hepatobiliary System and Pancreas 0FT
Assurant (Cobalt) stentUse use Intraluminal Device
ASTar(R)Code XXE5X2A
Atezolizumab AntineoplasticCross-ref See: Introduction of substance in or on, Physiological Systems and Anatomical Regions 3E0
AtherectomySub-entries
See: Extirpation, Heart and Great Vessels 02C
See: Extirpation, Upper Arteries 03C
See: Extirpation, Lower Arteries 04C
Atidarsagene AutotemcelCode XW1
Atlantoaxial jointUse use Cervical Vertebral Joint
ATM-AVIUse use Aztreonam-avibactam Anti-infective
Atmospheric ControlCode 6A0Z
AtriClip LAA Exclusion SystemUse use Extraluminal Device
AtrioseptoplastySub-entries
See: Repair, Heart and Great Vessels 02Q
See: Replacement, Heart and Great Vessels 02R
See: Supplement, Heart and Great Vessels 02U
Atrioventricular nodeUse use Conduction Mechanism
Atrium dextrum cordisUse use Atrium, Right
Atrium pulmonaleUse use Atrium, Left
Attain Ability(R) leadSub-entries
use Cardiac Lead, Pacemaker in 02H
use Cardiac Lead, Defibrillator in 02H
Attain StarFix(R) (OTW) leadSub-entries
use Cardiac Lead, Pacemaker in 02H
use Cardiac Lead, Defibrillator in 02H
AUCATZYL(R)Use use Obecabtagene Autoleucel
Audiology, diagnosticSub-entries
See: Hearing Assessment, Diagnostic Audiology F13
See: Hearing Aid Assessment, Diagnostic Audiology F14
See: Vestibular Assessment, Diagnostic Audiology F15
AudiometryCross-ref See: Hearing Assessment, Diagnostic Audiology F13
Auditory tubeSub-entries
use Eustachian Tube, Right
use Eustachian Tube, Left
Auerbach's (myenteric) plexusUse use Abdominal Sympathetic Nerve
AuricleSub-entries
use External Ear, Right
use External Ear, Left
use External Ear, Bilateral
Auricularis muscleUse use Head Muscle
AURLUMYN(tm)Use use Iloprost
AutograftUse use Autologous Tissue Substitute
AutoLITT(R) SystemCross-ref See: Destruction
Autologous artery graftSub-entries
use Autologous Arterial Tissue in Heart and Great Vessels
use Autologous Arterial Tissue in Upper Arteries
use Autologous Arterial Tissue in Lower Arteries
use Autologous Arterial Tissue in Upper Veins
View all 6 entries for Autologous artery graft →
Autologous vein graftSub-entries
use Autologous Venous Tissue in Heart and Great Vessels
use Autologous Venous Tissue in Upper Arteries
use Autologous Venous Tissue in Lower Arteries
use Autologous Venous Tissue in Upper Veins
View all 6 entries for Autologous vein graft →
Automated Chest Compression (ACC)Code 5A1221J
AutoPulse(R) Resuscitation SystemCode 5A1221J
AutotransfusionCross-ref See: Transfusion
AutotransplantSub-entries
Adrenal tissue See: Reposition, Endocrine System 0GS
Kidney See: Reposition, Urinary System 0TS
Pancreatic tissue See: Reposition, Pancreas 0FSG
Parathyroid tissue See: Reposition, Endocrine System 0GS
View all 7 entries for Autotransplant →
Aveir(tm) AR, as dual chamberUse use Intracardiac Pacemaker, Dual-Chamber in New Technology
Aveir(tm) DR, dual chamberUse use Intracardiac Pacemaker, Dual-Chamber in New Technology
Aveir(tm) VR, as single chamberUse use Intracardiac Pacemaker in Heart and Great Vessels
AvulsionCross-ref See: Extraction
AVYCAZ(R) (ceftazidime-avibactam)Use use Other Anti-infective
Axial Lumbar Interbody Fusion SystemUse use Interbody Fusion Device in Lower Joints
AxiaLIF(R) SystemUse use Interbody Fusion Device in Lower Joints
Axicabtagene CiloleucelUse use Axicabtagene Ciloleucel Immunotherapy
Axicabtagene Ciloleucel ImmunotherapyCode XW0
Axillary fasciaSub-entries
use Subcutaneous Tissue and Fascia, Right Upper Arm
use Subcutaneous Tissue and Fascia, Left Upper Arm
Axillary nerveUse use Brachial Plexus
AZEDRA(R)Use use Iobenguane I-131 Antineoplastic
Aztreonam-avibactam Anti-infectiveCode XW0

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.