HCPCS Code A4728: Dialysate solution guide
HCPCS Code A4728 is a permanent national HCPCS Level II supply code maintained by the Centers for Medicare and Medicaid Services (CMS). Its full official descriptor is: Dialysate solution, non-dextrose containing, 500 ml. It falls within the A4000-A4999 medical and surgical supplies section of the HCPCS Level II code set, and it remains active and […]
HCPCS code A4236: Silver oxide battery billing guide
HCPCS code A4236 pays for a silver oxide battery for a patient’s own home blood glucose monitor, nothing else. Get the chemistry and the modifier right, and this is one of the simplest DMEPOS claims a supplier files. The trouble is the code sits inside a four-code family that differs only by battery chemistry, next […]
HCPCS Code A4672: Drainage extension line, sterile, for dialysis
HCPCS Code A4672 describes a drainage extension line, sterile, for dialysis, each. It belongs to the HCPCS Level II code set, which the Centers for Medicare and Medicaid Services (CMS) maintains for products, supplies, and non-physician services not covered by CPT. The “each” billing unit is built into the description, meaning claims must reflect the […]
HCPCS Code A4651: Calibrated microcapillary tube billing guide
HCPCS Code A4651 is the Level II Healthcare Common Procedure Coding System code for a calibrated microcapillary tube, billed per each unit. The Centers for Medicare and Medicaid Services, known as CMS, maintains HCPCS Level II codes for supplies, equipment, and services not covered by CPT Level I codes. A4651 sits within the A-codes range, […]
HCPCS code A4235: Glucose monitor battery billing guide
HCPCS code A4235 is the billing code for a replacement lithium battery in a medically necessary home blood glucose monitor, billed one unit per battery supplied. It looks like the simplest line on a DME claim, and it still gets denied constantly. Most of those denials never touch the code itself. They come from a […]
HCPCS code J1030: J1010 Replacement & Billing Guide
HCPCS code J1030 (methylprednisolone acetate injection, 40 mg) was deleted effective April 1, 2024, when the Centers for Medicare and Medicaid Services (CMS) consolidated it, along with J1020 and J1040, into a single code billed at 1 mg per unit. Claims still carrying J1030 reject at every major payer. This guide covers the full crosswalk […]
HCPCS Code J0129: Abatacept (Orencia) billing guide
HCPCS Code J0129 bills for intravenous abatacept (Orencia), per 10 mg of drug administered under the direct supervision of a physician. Wrong unit calculation, missing diagnosis linkage, and billing the code for subcutaneous Orencia are the three mistakes behind most J0129 claim denials. This guide covers J0129 from the official code descriptor through Medicare coverage […]
HCPCS Code A0426: ALS1 Ambulance Transport Billing Guide
HCPCS code A0426
HCPCS Code A4565: Billing guide for medical slings
HCPCS Code A4565 is a Level II HCPCS supply code with the official description “Slings.” It covers prefabricated, off-the-shelf slings used for arm, shoulder, and wrist immobilization. It has been a split-jurisdiction code since 2001. Billed incident-to by a physician or therapy practice, it goes to the local Part B MAC. A retail DME supplier […]
HCPCS code A4206: Sterile syringe supply billing guide
A biller sets up HCPCS code A4206 as its own line for every allergy shot, then watches the claim bounce back unpaid. The syringe isn’t the problem. It’s the billing setup. Medicare Part B’s incident-to rules explain why. A syringe used to give an injection in the office gets folded into the payment for that […]