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HCPCS Level II October 2026 update: new, discontinued and revised codes

The October 2026 HCPCS Level II release took effect on 2026-10-01. CMS added 45 codes, discontinued 15 and made 17 other changes to existing codes. 29 of the new codes are drugs, biologicals or radiopharmaceuticals (23 J codes, 3 C codes, 2 Q codes and 1 A code), and 3 discontinued temporary C codes gave way to permanent J codes for the same drug. Every row below is joined to the October OPPS Addendum B, the ASP payment limit file and the MUE tables.

Compiled from CMS files by the QuickIntell RCM Editorial Team · Data effective · Method: reference methodology · Report a data correction

Data currency: HCPCS Level II file: October 2026 (effective October 1, 2026); HCPCS Level II transaction report: October 2026 (effective October 1, 2026); ASP payment limits: October 2026 (effective October 1, 2026); OPPS Addendum B: October 2026 (effective October 1, 2026). Next CMS release: January 1, 2027 (quarterly update).

Headline numbers

Codes added
45
J 23 · A 8 · Q 5 · C 3 · L 3 · E 2 · G 1
Codes discontinued
15
13 with a same-product code
Long descriptions revised
11
Payment field changes
5
New codes priced in the ASP file
16
New pass-through drugs (SI G)
7

New codes by range

The letter of a HCPCS Level II code places it in a range: J codes are drugs administered other than by mouth, Q codes are temporary codes (including skin substitutes and biosimilars), C codes are temporary codes for hospital outpatient claims, A codes cover supplies, L codes orthotics and prosthetics, and E codes durable medical equipment. This quarter's additions by range:

HCPCS Level II codes added 2026-10-01 by range
RangeWhat the range coversCodes added
J codesDrugs administered other than oral method23
A codesTransportation, medical and surgical supplies8
Q codesTemporary codes5
C codesOutpatient PPS (temporary hospital codes)3
L codesOrthotic and prosthetic procedures and devices3
E codesDurable medical equipment2
G codesProcedures and professional services (temporary)1

The 45 new codes

Each new code with its CMS long descriptor, its October OPPS status indicator and APC, whether the October ASP file prices it, and its practitioner MUE where one is published. 7 new codes have status indicator G (pass-through drugs and biologicals) and 6 have K; codes shown as not in the ASP file are paid another way or not yet priced.

HCPCS Level II codes added 2026-10-01
HCPCSDescriptorOPPS SI / APCASP limit (Oct 2026)Practitioner MUE
A2046Dermisphere hdrt, per square centimeter (add-on, list separately in addition to primary procedure)S1 / 6001not in file—
A2047Lacertamatrix, per square centimeter (add-on, list separately in addition to primary procedure)S1 / 6001not in file—
A2048Puraply mz, per milligramNnot in file—
A2049Theracor, per square centimeter (add-on, list separately in addition to primary procedure)S1 / 6001not in file—
A2050Fibrillar collagen wound dressing, per milligramNnot in file—
A4228Supplies for maintenance of non-insulin, device-drug combination infusion catheter, per weekNnot in file—
A6614Supplies and accessories for use with an external ocular negative pressure pump, any type, per monthNnot in file—
A9613Piflufolastat f 18 (pylarify truvu), diagnostic, 1 millicurieG / 0962not in file—
C9311Injection, eplontersen, 1 mg (code may be used for medicare when drug administered under the direct supervision of a physician, not for use when drug is self administered)G / 0958not in file—
C9312Injection, trabectedin (apotex), not therapeutically equivalent to j9362, 0.01 mgG / 0959not in file—
C9313Injection, pivekimab sunirine-pvzy, 0.01 mgG / 0960not in file—
E0788Ambulatory infusion pump, specific device-drug combination, single or multiple channels, electric or battery operated, with administrative equipment, worn by patientYnot in file—
E2403External ocular negative pressure pump, electricYnot in file—
G0685Algorithm-based assessment of likelihood of autism spectrum disorder (asd), derived from validated analysis of eye-gaze data or other technologyS / 5734not in file—
J0014Cocaine hydrochloride nasal solution (goprelto), 1 mgNpriced—
J0643Injection, leucovorin calcium, not otherwise specified, 1 mgNpriced—
J0644Injection, leucovorin calcium (avyxa), 1 mgG / 0936priced—
J0871Injection, daptomycin (endo), not therapeutically equivalent to j0878, 1 mgK / 0966priced—
J1757Injection, tividenofusp alfa-eknm, 1 mgK / 0967not in file—
J1818Injection, pegzilarginase-nbln, 0.05 mgK / 0968not in file—
J1946Injection, furosemide (lasix onyu), 1 mgE1not in file—
J1947Injection, furosemide (furoscix), 1 mgE1not in file—
J1957Injection, levetiracetam, 5 mgNpriced—
J1958Injection, levetiracetam in sodium chloride, 5 mgNpriced—
J3268Injection, delafloxacin, 1 mgE2priced—
J3406Injection, omidubicel-onlv, per therapeutic doseK / 0969not in file—
J7524Mycophenolate mofetil, oral, 5 mgNpriced—
J7526Injection, mycophenolate mofetil, 5 mgNpriced—
J7529Mycophenolate mofetil, for suspension, oral, 5 mgNpriced—
J7530Mycophenolate mofetil (myhibbin), oral suspension, 5 mgNpriced—
J7531Prednisolone sodium phosphate, orally disintegrating tablet, 1 mgE1not in file—
J9066Injection, bendamustine hydrochloride (avyxa), 1 mgE2not in file—
J9186Injection, etoposide (avyxa), 1 mgG / 0970priced—
J9187Injection, etoposide, 1 mgNpriced—
J9191Injection, fluorouracil (avyxa), 10 mgG / 0971priced—
J9192Injection, fluorouracil, 10 mgNpriced—
J9362Injection, trabectedin, 0.01 mgK / 0972priced—
L1330Thoracic orthosis, sternal and/or sternocostal compression, may include anterior and/or posterior pads, panels, with or without frame, prefabricated, off the shelfAnot in file—
L1972Ankle foot orthosis, plastic or other material with ankle joint, with or without dorsiflexion assist, prefabricated, off-the shelfAnot in file—
L8697External accessory for use with implantable phrenic nerve stimulation device, replacement, eachAnot in file—
Q4207Carbon life, per square centimeter (add-on, list separately in addition to primary procedure)S1 / 6002not in file—
Q4223Dermabind sl optic, per square centimeter (add-on, list separately in addition to primary procedure)S1 / 6002not in file—
Q4243Amchomatrix, per square centimeter (add-on, list separately in addition to primary procedure)S1 / 6002not in file—
Q5172Injection, filgrastim-laha (filkri), biosimilar, 1 microgramK / 0973not in file—
Q5173Injection, denosumab-adet (ponlimsi), biosimilar, 1 mgE2not in file—

15 discontinued codes and what replaces them

A discontinued code cannot be billed for dates of service after its last date. The HCPCS file carries no cross-reference for this quarter's discontinuations, so the last column shows the code added in 2026 whose descriptor names the same drug or product. 10 of the 13 matches bill a smaller unit and 3 keep the same unit (C9046 to J0014, C9310 to J0644 and C9462 to J3268). Where the unit changes, convert units when you switch: the dose stays the same, the number of units on the claim does not. These rows are descriptor matches, not CMS crosswalk entries; confirm against the CMS quarterly update notice before you change charge masters.

HCPCS Level II codes discontinued with the October 2026 update
DiscontinuedLast descriptorLast dateCode with the same drug or product
C8010Percutaneous placement of permanent common carotid embolic protection device, including all system components and imaging guidance; bilateral2026-09-30none listed
C9046Cocaine hydrochloride nasal solution (goprelto), 1 mg2026-09-30J0014 (Cocaine hydrochloride nasal solution (goprelto), 1 mg)
C9310Injection, leucovorin calcium (avyxa), 1 mg2026-09-30J0644 (Injection, leucovorin calcium (avyxa), 1 mg)
C9462Injection, delafloxacin, 1 mg2026-09-30J3268 (Injection, delafloxacin, 1 mg)
J0640Injection, leucovorin calcium, per 50 mg2026-09-30J0643 (Injection, leucovorin calcium, not otherwise specified, 1 mg)
J1941Injection, furosemide (furoscix), 20 mg2026-09-30J1947 (Injection, furosemide (furoscix), 1 mg)
J1953Injection, levetiracetam, 10 mg2026-09-30J1957 (Injection, levetiracetam, 5 mg)
J7514Mycophenolate mofetil (myhibbin), oral suspension, 100 mg2026-09-30J7530 (Mycophenolate mofetil (myhibbin), oral suspension, 5 mg)
J7517Mycophenolate mofetil, oral, 250 mg2026-09-30J7524 (Mycophenolate mofetil, oral, 5 mg)
J7519Injection, mycophenolate mofetil, 10 mg2026-09-30J7526 (Injection, mycophenolate mofetil, 5 mg)
J7528Mycophenolate mofetil, for suspension, oral, 100 mg2026-09-30J7529 (Mycophenolate mofetil, for suspension, oral, 5 mg)
J9181Injection, etoposide, 10 mg2026-09-30J9187 (Injection, etoposide, 1 mg)
J9190Injection, fluorouracil, 500 mg2026-09-30J9192 (Injection, fluorouracil, 10 mg)
J9352Injection, trabectedin, 0.1 mg2026-09-30J9362 (Injection, trabectedin, 0.01 mg)
L8696Antenna (external) for use with implantable diaphragmatic/phrenic nerve stimulation device, replacement, each2026-09-30none listed

17 existing codes revised

Long description changes can change what a code covers; payment and administrative field changes affect pricing indicators and processing rather than the descriptor. The current descriptor is shown.

HCPCS Level II codes with a description, payment or administrative change, October 2026
HCPCSChangeCurrent descriptor
E0150Administrative field changedCombination wheeled walker with seat and transport chair, folding, adjustable or fixed height
A9595Long description changedPiflufolastat f 18 (pylarify), diagnostic, 1 millicurie
C1982Long description changedCatheter, pressure-generating, (e.g., one-way valve or occlusion balloon, intermittently or temporarily occluding)
C8004Long description changedSimulation angiogram with use of a pressure-generating catheter (e.g., one-way valve or occlusion balloon, intermittently or temporarily occluding), inclusive of all radiological supervision and interpretation, intraprocedural roadmapping, and imaging guidance necessary to complete the angiogram, for subsequent therapeutic radioembolization of tumors
C9797Long description changedVascular embolization or occlusion procedure with use of a pressure-generating catheter (e.g., one-way valve or occlusion balloon, intermittently or temporarily occluding), inclusive of all radiological supervision and interpretation, intraprocedural roadmapping, and imaging guidance necessary to complete the intervention; for tumors, organ ischemia, or infarction
J3300Long description changedInjection, triamcinolone acetonide (triesence), preservative free, 1 mg
J9033Long description changedInjection, bendamustine hydrochloride, not otherwise specified, 1 mg
L1971Long description changedAnkle foot orthosis, plastic or other material with ankle joint, with or without dorsiflexion assist, prefabricated, item that has been trimmed, bent, molded, assembled, or otherwise customized to fit a specific patient by an individual with expertise
L8030Long description changedBreast prosthesis, silicone or equal, without integral adhesive, any type
L8031Long description changedBreast prosthesis, silicone or equal, with integral adhesive, any type
L8035Long description changedCustom breast prosthesis, post mastectomy, molded to patient model, any type
S0169Long description changedCalcitrol, oral, 0.25 microgram
A2040Payment field changedMicrolyte painguard (add-on, list separately in addition to primary procedure), per square centimeter
A2041Payment field changedFoundation drs+ duo (add-on, list separately in addition to primary procedure), per square centimeter
A2042Payment field changedFoundation drs+ solo (add-on, list separately in addition to primary procedure), per square centimeter
A2043Payment field changedBiobrane (add-on, list separately in addition to primary procedure), per square centimeter
A2045Payment field changedNovashield or novogen wound matrix (add-on, list separately in addition to primary procedure), per square centimeter

What to update

Load the new codes into the charge master and the claim scrubber, and retire the discontinued ones for dates of service from 2026-10-01. For drugs, the replacement code's billing unit drives the units on the claim and the MUE that applies; check each one in the MUE lookup and find every code for a drug name in the J-code index by drug name.

Prices moved in the same release: the October 2026 ASP movers report lists the payment limits that changed most and the codes priced for the first time. The 2026 HCPCS roll-up puts this quarter next to the January, April and July releases.

Method

Actions come from the CMS HCPCS transaction report for the quarter; only the code and action columns are read, and the spellings CMS uses for the same action (Discontinue, Discontinued) are merged. Descriptors, cross-references and last dates come from the quarter's HCPCS alpha-numeric file. New codes are joined to OPPS Addendum B (October 2026), the October 2026 ASP payment limit file and the 2026 Q4 MUE tables. Dental codes, which the American Dental Association licenses, are left out. See the reference methodology.

Part of the HCPCS quarterly updates series, rebuilt from each CMS release. Next edition: January 2027 annual update. Earlier and later editions are listed on the research index.

Download the full table

The CSV holds every HCPCS Level II code added, discontinued or revised in the October 2026 update with its descriptor, replacement, OPPS status, ASP pricing and practitioner MUE: 77 rows, one header row and the columns quarter, hcpcs, record, action, descriptor, termination date, cross reference, same name added, in october asp file, opps si, opps apc, mue practitioner. Its first line is a comment that names each CMS source file with its SHA-256, the data date and the attribution line to keep when you reuse the table.

Download CSV (77 rows)

Table SHA-256 (the rows after the comment line): 79f07c1493fda26acf0c325c1b9dda01c071ff77abd8e77e7fefbcb33e659924. Data as of 2026-10-01.

Where QuickIntell fits after a code update

New and discontinued codes reach the claim through coding and charge capture. QuickCode supports qualified coder review of codes, units and NDCs before the claim leaves, and QuickRCM carries claim readiness and denial work with human review.

Frequently asked questions

How many HCPCS codes were added on October 1, 2026?

45 HCPCS Level II codes: 23 J, 8 A, 5 Q, 3 C, 3 L, 2 E, 1 G. CMS also discontinued 15 codes, revised the long description of 11 and changed a payment field on 5.

Which codes replace the discontinued ones?

CMS's HCPCS file lists no cross-reference code for these discontinuations, so the report matches each discontinued code to a code added in 2026 whose descriptor names the same drug or product, usually at a different billing unit. 13 of the 15 discontinued codes have such a match: 10 of the matches change the billing unit and 3 keep it, and 3 of the matched codes are temporary C codes replaced by permanent J codes.

Are the new drug codes priced in the October 2026 ASP file?

16 of the 45 new codes carry an October 2026 Part B payment limit. A new code without a limit may be priced by the contractor, paid under another payment system or not separately payable; the OPPS status indicator column shows how hospital outpatient claims treat it.

When is the next HCPCS update?

CMS publishes HCPCS Level II updates quarterly. The January 1, 2027 annual update is next; in 2026 the January annual update was the largest release, with 160 codes added. This report's January 2027 edition will cover it, and the 2026 roll-up lists every quarter so far.

Sources

Every figure on this page is taken from the CMS publications below, as released by the Centers for Medicare & Medicaid Services. Projection built 2026-10-10. Verify against the primary file before billing or contracting decisions. The reference methodology explains how each figure is computed from these files.

Disclaimer

HCPCS Level II descriptors are public domain and shown as published. Replacement codes are matched by descriptor and are not CMS crosswalk entries. Operational reference, not legal, clinical or billing advice.

Found a figure that does not match the CMS file? Report a data correction with the CMS file and the value you expected; the request reaches the editorial team through the contact form.