HCPCS Level II Code Directory
National alpha-numeric code set maintained by the Centers for Medicare & Medicaid Services (CMS) covering Durable Medical Equipment (DMEPOS), injectable J-codes, supplies, and outpatient temporary services.
Official HCPCS Level II Alpha-Numeric Ranges
National standardized category groupings assigned by CMS for Medicare Part B and commercial payer reimbursement.
| Code Range | Category & Equipment / Supply Group |
|---|---|
| A0021–A9999 | Transportation, Medical Supplies & Environmental Services (Ambulance, wound dressings, ostomy care) |
| B4034–B9999 | Enteral & Parenteral Therapy (Nutritional formulas, enteral feeding pumps, tubing) |
| C1713–C9899 | CMS Outpatient PPS Temporary Codes (Hospital outpatient devices, drugs, biologicals) |
| E0100–E8002 | Durable Medical Equipment (DME) (Canes, walkers, hospital beds, oxygen equipment, wheelchairs) |
| G0008–G9987 | CMS Professional & Quality Services (Preventive exams, MIPS tracking, telehealth temporary G-codes) |
| H0001–H2037 | Alcohol & Drug Abuse / Mental Health Services (Behavioral health, crisis intervention, day treatment) |
| J0120–J9999 | Injectable Drugs & Biologicals (Medicare Part B non-orally administered drugs, chemotherapy) |
| K0001–K0900 | DME MAC Temporary Regional Codes (Wheelchair options, accessories, power mobility) |
| L0112–L9900 | Orthotic & Prosthetic Procedures (Scoliosis braces, limb prosthetics, orthopedic shoes) |
| M0001–M0301 | Medical Services (Routine screening services, cellular therapy) |
| P2028–P9615 | Pathology & Laboratory Services (Specimen collection fees, catheterization) |
| Q0035–Q9999 | CMS Temporary Miscellaneous Codes (Vaccines, casting materials, temporary Part B drugs) |
| R0070–R0076 | Diagnostic Radiology Services (Transportation of portable X-ray equipment) |
| S0012–S9999 | Commercial Payer Temporary Codes (Private health plan non-Medicare guidelines and services) |
| T1000–T5999 | State Medicaid Agency Temporary Codes (Home health nursing, personal care, respite care) |
| V2020–V5364 | Vision & Hearing Services (Eyeglasses, contact lenses, vision hardware, hearing aids) |
Frequently Billed HCPCS Level II Codes
High-volume DMEPOS, Part B injectable J-codes, and CMS preventive screening codes:
| HCPCS Code | Official Description | Category |
|---|---|---|
| J3490 | Unclassified drugs (Requires NDC number and strength in claim line box 2400/2410) | Injectables / Drugs |
| J7030 | Infusion, normal saline solution, 1000 cc | Injectables / Drugs |
| G0438 | Annual wellness visit; includes a personalized prevention plan of service (First AWV) | CMS Preventive |
| G0439 | Annual wellness visit; includes a personalized prevention plan of service (Subsequent AWV) | CMS Preventive |
| E0601 | Continuous positive airway pressure (CPAP) device | DME Equipment |
| E1390 | Oxygen concentrator, single delivery port system | DME Equipment |
| A4253 | Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips | Medical Supplies |
| A0428 | Ambulance service, basic life support, non-emergency transport (BLS) | Transport / Ambulance |
| A0429 | Ambulance service, basic life support, emergency transport (BLS-Emergency) | Transport / Ambulance |
| G0008 | Administration of influenza virus vaccine | CMS Preventive |
| Q9967 | Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | Radiology Contrast |