J7340 — Carbidopa 5 mg/levodopa 20 mg enteral suspension, 100 ml
J7340 is a HCPCS Level II code for carbidopa 5 mg/levodopa 20 mg enteral suspension, 100 ml. It belongs to the Drugs Administered Other Than Oral Method section. Whether Medicare pays it depends on the coverage rule below.
Medicare coverage: Carrier judgment
Coverage is decided by your Medicare contractor, not by national policy. Whether this is paid depends on the LCD for your jurisdiction and on what the documentation supports.
From the coverage field of the CMS Alpha-Numeric HCPCS File, release 2026Q3-Jul. This states Medicare’s position on the code, not on your particular claim.
Physician fee schedule statusE
Excluded from the physician fee schedule by regulation. Payment, where it exists, comes from another fee schedule (drugs via ASP, supplies via DMEPOS, and so on).
Global period: XXX
Want the dollar amount for your locality? The fee calculator applies your GPCI and the current conversion factor.
Medically Unlikely Edits — units per day
The most units of J7340 Medicare will pay on one date of service. Bill more on a single line and it is denied. The limit is not the same in every setting, so the row that matters is the one matching the claim you are building.
- practitioner
- 1 unit MAI 3 — Date of Service Edit: Clinical · Prescribing Information
- outpatient
- 1 unit MAI 3 — Date of Service Edit: Clinical · Prescribing Information
- DME supplier
- 56 units MAI 3 — Date of Service Edit: Clinical · Clinical: Data
The adjudication indicator decides whether exceeding the limit is worth appealing at all: MAI 1 is a line edit you can support with documentation, MAI 3 is a date-of-service edit that is also appealable, and MAI 2 is absolute — no documentation overrides it. CMS MUE 2026Q3.
The CMS record for J7340
- Long descriptor
- Carbidopa 5 mg/levodopa 20 mg enteral suspension, 100 ml
- Short descriptor
- Carbidopa levodopa ent 100ml
- Added
- January 1, 2016
- BETOS
- O1E
- Pricing indicator
- 51 — Other
The official wording. This is what the code means.
CMS's 28-character form, which is what shows up on a remittance advice.
When CMS introduced the code.
Berenson-Eggers Type of Service — CMS's own analytic grouping.
Drugs.
Codes adjacent to J7340
HCPCS has no hierarchy — related items simply sit next to each other in the numbering. If J7340 is not quite right, the correct code is very often within a few positions of it.
- J7328Hyaluronan or derivative, gelsyn-3, for intra-articular injection, 0.1 mg
- J7329Hyaluronan or derivative, trivisc, for intra-articular injection, 1 mg
- J7330Autologous cultured chondrocytes, implant
- J7331Hyaluronan or derivative, synojoynt, for intra-articular injection, 1 mg
- J7332Hyaluronan or derivative, triluron, for intra-articular injection, 1 mg
- J7333Hyaluronan or derivative, visco-3, for intra-articular injection, per doseterminated
- J7335Capsaicin 8% patch, per 10 square centimetersterminated
- J7336Capsaicin 8% patch, per square centimeter
- J7342Instillation, ciprofloxacin otic suspension, 6 mg
- J7345Aminolevulinic acid hcl for topical administration, 10% gel, 10 mg
- J7351Injection, bimatoprost, intracameral implant, 1 microgram
- J7352Afamelanotide implant, 1 mg
- J7353Anacaulase-bcdb, 8.8% gel, 1 gram
- J7354Cantharidin for topical administration, 0.7%, single unit dose applicator (3.2 mg)
- J7355Injection, travoprost, intracameral implant, 1 microgram
- J7356Injection, foscarbidopa 0.25 mg/foslevodopa 5 mg
Questions about J7340
What is HCPCS code J7340?
J7340 is a HCPCS Level II code for carbidopa 5 mg/levodopa 20 mg enteral suspension, 100 ml. It sits in the Drugs Administered Other Than Oral Method section.
Does Medicare cover J7340?
The CMS HCPCS file marks J7340 as "Carrier judgment". Coverage is decided by your Medicare contractor, not by national policy. Whether this is paid depends on the LCD for your jurisdiction and on what the documentation supports.
How is J7340 paid under the physician fee schedule?
J7340 carries PFS status code E. Excluded from the physician fee schedule by regulation. Payment, where it exists, comes from another fee schedule (drugs via ASP, supplies via DMEPOS, and so on).