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

PCS Index Terms Starting With G ICD-10-PCS

The letter G section of the FY 2026 ICD-10-PCS Alphabetic Index carries 98 main terms, from Gait training to Gyroid-Sheet Lattice Design Internal Fixation 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

Main Terms

184

Index Entries

Direct Entries

Cross-refs

A B C D E FGH I J K L M N O P Q R S T U V W X Y Z 3

98 of 98 shown

Gait trainingCross-ref See: Motor Treatment, Rehabilitation F07
Galea aponeuroticaUse use Subcutaneous Tissue and Fascia, Scalp
GAMIFANT(R)Use use Emapalumab-lzsg Anti-IFNy Monoclonal Antibody
GammaglobulinUse use Globulin
GammaTile(tm)Sub-entries
use Radioactive Element, Cesium-131 Collagen Implant in 00H
use Radioactive Element, Palladium-103 Collagen Implant in 00H
GAMUNEX-C, for COVID-19 treatmentUse use High-Dose Intravenous Immune Globulin
Ganglion impar (ganglion of Walther)Use use Sacral Sympathetic Nerve
GanglionectomySub-entries
Destruction of lesion See: Destruction
Excision of lesion See: Excision
Gasserian ganglionUse use Trigeminal Nerve
GastrectomySub-entries
Partial See: Excision, Stomach 0DB6
Total See: Resection, Stomach 0DT6
Vertical (sleeve) See: Excision, Stomach 0DB6
Gastric electrical stimulation (GES) leadUse use Stimulator Lead in Gastrointestinal System
Gastric lymph nodeUse use Lymphatic, Aortic
Gastric pacemaker leadUse use Stimulator Lead in Gastrointestinal System
Gastric plexusUse use Abdominal Sympathetic Nerve
Gastrocnemius muscleSub-entries
use Lower Leg Muscle, Right
use Lower Leg Muscle, Left
Gastrocolic ligamentUse use Omentum
Gastrocolic omentumUse use Omentum
GastrocolostomySub-entries
See: Bypass, Gastrointestinal System 0D1
See: Drainage, Gastrointestinal System 0D9
Gastroduodenal arteryUse use Hepatic Artery
GastroduodenectomySub-entries
See: Excision, Gastrointestinal System 0DB
See: Resection, Gastrointestinal System 0DT
GastroduodenoscopyCode 0DJ08ZZ
GastroenteroplastySub-entries
See: Repair, Gastrointestinal System 0DQ
See: Supplement, Gastrointestinal System 0DU
GastroenterostomySub-entries
See: Bypass, Gastrointestinal System 0D1
See: Drainage, Gastrointestinal System 0D9
Gastroesophageal (GE) junctionUse use Esophagogastric Junction
GastrogastrostomySub-entries
See: Bypass, Stomach 0D16
See: Drainage, Stomach 0D96
Gastrohepatic omentumUse use Omentum
GastrojejunostomySub-entries
See: Bypass, Stomach 0D16
See: Drainage, Stomach 0D96
GastrolysisCross-ref See: Release, Stomach 0DN6
GastropexySub-entries
See: Repair, Stomach 0DQ6
See: Reposition, Stomach 0DS6
Gastrophrenic ligamentUse use Omentum
GastroplastySub-entries
See: Repair, Stomach 0DQ6
See: Supplement, Stomach 0DU6
GastroplicationCross-ref See: Restriction, Stomach 0DV6
GastropylorectomyCross-ref See: Excision, Gastrointestinal System 0DB
GastrorrhaphyCross-ref See: Repair, Stomach 0DQ6
GastroscopyCode 0DJ68ZZ
Gastrosplenic ligamentUse use Omentum
GastrostomySub-entries
See: Bypass, Stomach 0D16
See: Drainage, Stomach 0D96
GastrotomyCross-ref See: Drainage, Stomach 0D96
Gemellus muscleSub-entries
use Hip Muscle, Right
use Hip Muscle, Left
Geniculate ganglionUse use Facial Nerve
Geniculate nucleusUse use Thalamus
Genioglossus muscleUse use Tongue, Palate, Pharynx Muscle
GenioplastyCross-ref See: Alteration, Jaw, Lower 0W05
Genitofemoral nerveUse use Lumbar Plexus
GIAPREZA(tm)Use use Vasopressor
GilteritinibUse use Other Antineoplastic
GingivectomyCross-ref See: Excision, Mouth and Throat 0CB
GingivoplastySub-entries
See: Repair, Mouth and Throat 0CQ
See: Replacement, Mouth and Throat 0CR
See: Supplement, Mouth and Throat 0CU
Glans penisUse use Prepuce
Glenohumeral jointSub-entries
use Shoulder Joint, Right
use Shoulder Joint, Left
Glenohumeral ligamentSub-entries
use Shoulder Bursa and Ligament, Right
use Shoulder Bursa and Ligament, Left
Glenoid fossa (of scapula)Sub-entries
use Glenoid Cavity, Right
use Glenoid Cavity, Left
Glenoid ligament (labrum)Sub-entries
use Shoulder Joint, Right
use Shoulder Joint, Left
Globus pallidusUse use Basal Ganglia
Glofitamab AntineoplasticCode XW0
GlomectomySub-entries
See: Excision, Endocrine System 0GB
See: Resection, Endocrine System 0GT
GlossectomySub-entries
See: Excision, Tongue 0CB7
See: Resection, Tongue 0CT7
Glossoepiglottic foldUse use Epiglottis
GlossopexySub-entries
See: Repair, Tongue 0CQ7
See: Reposition, Tongue 0CS7
GlossoplastySub-entries
See: Repair, Tongue 0CQ7
See: Replacement, Tongue 0CR7
See: Supplement, Tongue 0CU7
GlossorrhaphyCross-ref See: Repair, Tongue 0CQ7
GlossotomyCross-ref See: Drainage, Tongue 0C97
GlottisUse use Larynx
Gluteal Artery Perforator FlapSub-entries
Replacement
Bilateral 0HRV079
Left 0HRU079
Right 0HRT079
View all 8 entries for Gluteal Artery Perforator Flap →
Gluteal lymph nodeUse use Lymphatic, Pelvis
Gluteal veinSub-entries
use Hypogastric Vein, Right
use Hypogastric Vein, Left
Gluteus maximus muscleSub-entries
use Hip Muscle, Right
use Hip Muscle, Left
Gluteus medius muscleSub-entries
use Hip Muscle, Right
use Hip Muscle, Left
Gluteus minimus muscleSub-entries
use Hip Muscle, Right
use Hip Muscle, Left
GORE 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
GORE EXCLUDER(R) IBE EndoprosthesisUse use Intraluminal Device, Branched or Fenestrated, One or Two Arteries in 04V
GORE TAG(R) Thoracic EndoprosthesisUse use Intraluminal Device
GORE(R) ACUSEAL Vascular GraftUse use Synthetic Substitute
GORE(R) CARDIOFORM Septal OccluderUse use Synthetic Substitute
GORE(R) DUALMESH(R)Use use Synthetic Substitute
GORE(R) EXCLUDER(R) TAMBE Device (Thoracoabdominal Branch Endoprosthesis)Use use Branched Intraluminal Device, Manufactured Integrated System, Four or More Arteries in New Technology
GORE(R) PROPATEN(R) Vascular GraftUse use Synthetic Substitute
GORE(R) VIABAHN(R) EndoprosthesisUse use Intraluminal Device
GORE(R) VIABIL(R) Biliary EndoprosthesisUse use Intraluminal Device
GORE(R) VIATORR(R) TIPS EndoprosthesisUse use Synthetic Substitute
Gracilis muscleSub-entries
use Upper Leg Muscle, Right
use Upper Leg Muscle, Left
GraftSub-entries
See: Replacement
See: Supplement
Great auricular nerveUse use Cervical Plexus
Great cerebral veinUse use Intracranial Vein
Great(er) saphenous veinSub-entries
use Saphenous Vein, Right
use Saphenous Vein, Left
Greater alar cartilageUse use Nasal Mucosa and Soft Tissue
Greater occipital nerveUse use Cervical Nerve
Greater OmentumUse use Omentum
Greater splanchnic nerveUse use Thoracic Sympathetic Nerve
Greater superficial petrosal nerveUse use Facial Nerve
Greater trochanterSub-entries
use Upper Femur, Right
use Upper Femur, Left
Greater tuberositySub-entries
use Humeral Head, Right
use Humeral Head, Left
Greater vestibular (Bartholin's) glandUse use Vestibular Gland
Greater wingUse use Sphenoid Bone
GS-5734Use use Remdesivir Anti-infective
Guedel airwayUse use Intraluminal Device, Airway in Mouth and Throat
Guidance, catheter placementSub-entries
EKG See: Measurement, Physiological Systems 4A0
Fluoroscopy See: Fluoroscopy, Veins B51
Ultrasound See: Ultrasonography, Veins B54
Gyroid-Sheet Lattice Design Internal Fixation DeviceSub-entries
Ankle
Left XRGK0CA
Right XRGJ0CA
Tarsal
View all 7 entries for Gyroid-Sheet Lattice Design Internal Fixation Device →

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.