ICD-10-PCS Alphabetic Index · FY 2026 Letter F
PCS Index Terms Starting With F ICD-10-PCS
The letter F section of the FY 2026 ICD-10-PCS Alphabetic Index carries 96 main terms, from Face lift to Fusion screw. 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
96
Main Terms
819
Index Entries
9
Direct Entries
45
Cross-refs
- Facet FiXation implantUse use Facet Joint Fusion Device, Paired Titanium Cages in New Technology
- Facet Joint Fusion Device, Paired Titanium CagesSub-entries
- Facet replacement spinal stabilization deviceSub-entries
- Facial arteryUse use Face Artery
- False vocal cordUse use Larynx
- Falx cerebriUse use Dura Mater
- Fascia lataSub-entriesuse Subcutaneous Tissue and Fascia, Right Upper Leguse Subcutaneous Tissue and Fascia, Left Upper Leg
- Fasciaplasty, fascioplastySub-entries
- FasciotomySub-entries
- Feeding DeviceSub-entries
- Femoral headSub-entriesuse Upper Femur, Rightuse Upper Femur, Left
- Femoral lymph nodeSub-entriesuse Lymphatic, Right Lower Extremityuse Lymphatic, Left Lower Extremity
- Femoropatellar jointSub-entriesuse Knee Joint, Rightuse Knee Joint, Leftuse Knee Joint, Femoral Surface, Rightuse Knee Joint, Femoral Surface, Left
- Femorotibial jointSub-entriesuse Knee Joint, Rightuse Knee Joint, Leftuse Knee Joint, Tibial Surface, Rightuse Knee Joint, Tibial Surface, Left
- FETROJA(R)Use use Other Anti-infective
- FFX(R) (Facet FiXation) implantUse use Facet Joint Fusion Device, Paired Titanium Cages in New Technology
- Fibular arterySub-entriesuse Peroneal Artery, Rightuse Peroneal Artery, Left
- Fibular sesamoidSub-entriesuse Metatarsal, Rightuse Metatarsal, Left
- Fibularis brevis muscleSub-entriesuse Lower Leg Muscle, Rightuse Lower Leg Muscle, Left
- Fibularis longus muscleSub-entriesuse Lower Leg Muscle, Rightuse Lower Leg Muscle, Left
- Fifth cranial nerveUse use Trigeminal Nerve
- FiltrationSub-entries
- Filum terminaleUse use Spinal Meninges
- FimbriectomySub-entries
- Fine needle aspirationSub-entriesFluid or gas See: DrainageTissue biopsySee: ExcisionSee: Extraction
- FIRE1 NORM(tm) Heart Failure Management DeviceUse use Volume Sensor Management Device in New Technology
- First cranial nerveUse use Olfactory Nerve
- First intercostal nerveUse use Brachial Plexus
- Fish skinUse use Nonautologous Tissue Substitute
- FistulizationSub-entriesSee: BypassSee: DrainageSee: Repair
- FittingSub-entries
- Fixation, boneSub-entriesExternal, with fracture reduction See: RepositionExternal, without fracture reduction See: InsertionInternal, with fracture reduction See: RepositionInternal, without fracture reduction See: Insertion
- Flexible Composite MeshUse use Synthetic Substitute
- Flexor carpi radialis muscleSub-entriesuse Lower Arm and Wrist Muscle, Rightuse Lower Arm and Wrist Muscle, Left
- Flexor carpi ulnaris muscleSub-entriesuse Lower Arm and Wrist Muscle, Rightuse Lower Arm and Wrist Muscle, Left
- Flexor digitorum brevis muscleSub-entriesuse Foot Muscle, Rightuse Foot Muscle, Left
- Flexor digitorum longus muscleSub-entriesuse Lower Leg Muscle, Rightuse Lower Leg Muscle, Left
- Flexor hallucis brevis muscleSub-entriesuse Foot Muscle, Rightuse Foot Muscle, Left
- Flexor hallucis longus muscleSub-entriesuse Lower Leg Muscle, Rightuse Lower Leg Muscle, Left
- Flexor pollicis longus muscleSub-entriesuse Lower Arm and Wrist Muscle, Rightuse Lower Arm and Wrist Muscle, Left
- Flourish(R) Pediatric Esophageal Atresia DeviceUse use Magnetic Lengthening Device in Gastrointestinal System
- Fluorescence Guided ProcedureSub-entries
- FluoroscopySub-entries
- Fluoroscopy, laser intraoperativeSub-entries
- Foley catheterUse use Drainage Device
- Foramen magnumUse use Occipital Bone
- Foramen of Monro (intraventricular)Use use Cerebral Ventricle
- ForeskinUse use Prepuce
- Fossa of RosenmullerUse use Nasopharynx
- Fourth cranial nerveUse use Trochlear Nerve
- Fourth ventricleUse use Cerebral Ventricle
- FoveaSub-entriesuse Retina, Rightuse Retina, Left
- FragmentationSub-entries
- Freestyle (Stentless) Aortic Root BioprosthesisUse use Zooplastic Tissue in Heart and Great Vessels
- FrenectomySub-entries
- Frenoplasty, frenuloplastySub-entries
- FrenotomySub-entries
- FrenulotomySub-entries
- Frenulum labii inferiorisUse use Lower Lip
- Frenulum labii superiorisUse use Upper Lip
- Frenulum linguaeUse use Tongue
- FrenulumectomySub-entries
- Frontal lobeUse use Cerebral Hemisphere
- Frontal veinSub-entriesuse Face Vein, Rightuse Face Vein, Left
- Frozen elephant trunk (FET) technique, aortic arch replacementSub-entries
- Frozen elephant trunk (FET) technique, thoracic aorta restrictionSub-entries
- FUJIFILM EP-7000X System for Oxygen Saturation Endoscopic Imaging (OXEI)Cross-ref See: New Technology, Gastrointestinal System XD2
- Fundus uteriUse use Uterus
- FusionSub-entries
- Fusion screw (compression)(lag)(locking)Sub-entriesuse Internal Fixation Device in Upper Jointsuse Internal Fixation Device in Lower Joints
Related References
Source: Centers for Medicare & Medicaid Services, FY 2026 ICD-10-PCS Alphabetic Index release files, effective October 1, 2025 through September 30, 2026.
