HCPCS code S9379: Home infusion therapy billing guide
HCPCS Code S9379 is the NOC per diem code for home infusion therapy. Learn bundling rules, payer coverage, modifier use, and documentation requirements.
HCPCS code L0642: Lumbar orthosis, sagittal control, prefabricated off-the-shelf
HCPCS code L0642 is the billing code for a prefabricated, off-the-shelf lumbar orthosis with sagittal control and rigid anterior and posterior panels, covered under Medicare Part B when the documentation supports medical necessity under LCD L33790. This reference guide covers the L0642 code description, Medicare coverage criteria under LCD L33790, documentation requirements, modifier rules, ICD-10 […]
HCPCS code H2015: Comprehensive community support services billing guide
HCPCS H2015 bills Medicaid community support services per 15-minute unit. An expired ISP or wrong modifier is the top denial cause.
HCPCS code A5500: Diabetic depth-inlay shoe billing guide
HCPCS code A5500 bills PDAC-approved diabetic depth-inlay shoes per shoe under Medicare Part B, one pair plus three insert pairs yearly.
HCPCS code A4927: Non-sterile gloves billing guide
HCPCS A4927 (non-sterile gloves, per 100) needs DME MAC LCD verification for Medicare; VA reimburses $15.57 per 100 gloves.
HCPCS code L1845: Knee orthosis double upright billing guide
The full official description of HCPCS code L1845 is: Knee orthosis (KO), double upright, thigh and calf, with adjustable flexion and extension joint (unicentric or polycentric), medial-lateral and rotation control, with or without varus/valgus adjustment, prefabricated item that has been trimmed, bent, molded, assembled, or otherwise customized to fit a specific patient by an individual […]
HCPCS code J2350: Injection, ocrelizumab, 1 mg (Ocrevus billing guide)
HCPCS Code J2350 has the official descriptor: Injection, ocrelizumab, 1 mg. It was added to the HCPCS Level II code set maintained by CMS, effective January 1, 2018. Ocrevus itself received FDA approval on March 28, 2017 and was billed under temporary codes until the permanent J2350 code took effect. The code falls under the […]
HCPCS code J9173: Billing guide for durvalumab (Imfinzi)
HCPCS code J9173 is the permanent Level II code for Injection, durvalumab, 10 mg — the checkpoint inhibitor sold under the brand name Imfinzi. One billable unit equals 10 mg of drug; a 1,500 mg dose requires 150 units on the claim line. J9173 is maintained by the Centers for Medicare and Medicaid Services (CMS) […]
HCPCS code K0606: Wearable defibrillator billing guide 2026
HCPCS code K0606 bills the wearable cardioverter defibrillator. Learn the Medicare LCD L33690 coverage criteria, documentation requirements, related codes K0607 through K0609, and billing guidelines.
HCPCS code Q9957: Injection, perflutren lipid microspheres, per mL
HCPCS Q9957 bills perflutren lipid microspheres (Definity) per mL. Learn correct units, CPT pairings, Medicare coverage, and ICD-10 codes to avoid denials.