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    OpenPayerBilling CodesAnesthesia for Procedures on the Knee and Popliteal AreaCPT cpt-01440-anesthesia-arteries-knee-popliteal
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    CPT 01440: Anesthesia for Arterial Procedure of Knee/Popliteal Area

    Commercial payers pay $68 on average nationally for this procedure.

    CPT code 01440 describes anesthesia services provided for a patient undergoing a surgical or endovascular procedure on the arteries of the knee and popliteal area; the service is an anesthesia encounter typically delivered in an operating room or interventional suite and includes pre‑, intra‑, and immediate post‑procedural management as appropriate for vascular procedures of the distal femoral and popliteal arterial segments.

    For related coverage guidance, see recent payer policy updates: Intravenous Anesthetics for the Treatment of Chronic Pain and Psychiatric or Substance Use Disorders, Intravenous Anesthetics for the Treatment of Chronic Pain and Psychiatric or Substance Use Disorders, Intravenous Anesthetics for the Treatment of Chronic Pain and Psychiatric or Substance Use Disorders.

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    National Reimbursement Benchmarks

    National commercial reimbursement for CPT 01440 centers near BUCA’s average commercial rate of $68.10, with notable variation across large payers. Cigna’s mean of $93.70 and Blue Cross Blue Shield’s mean of $61.40 bracket that average, while Aetna ($63.60) and UnitedHealth Group ($67.20) sit close to BUCA. Maximums and minimums vary by payer, but BUCA’s mean serves as a practical midpoint for comparison among commercial contracts.

    Dispersion measured by the interquartile range (P75 minus P25) highlights contrast in pricing consistency: Blue Cross Blue Shield has the narrowest IQR at $34.80 (P75 $75.90 minus P25 $42.10), indicating the tightest middle-range clustering, while Cigna shows the widest IQR at $53.10 (P75 $120.00 minus P25 $67.90), reflecting greater variability in typical commercial payments. Aetna’s IQR is $37.00, BUCA’s IQR is $36.00, and UnitedHealth Group’s IQR is $29.40, illustrating moderate dispersion across the market.

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    National Payer Mean Reimbursement Rates

    State Reimbursement Rates

    State: Alaska1 / 51

    Rate by payer

    Clinical & Coding Specifications

    Clinical Context

    A 56-year-old male with right knee pain and mechanical catching presents for arthroscopic evaluation and repair. History includes unilateral primary osteoarthritis of the right knee (M17.11) and a recent twisting injury with acute medial meniscal tear (S83.241A) and suspected anterior cruciate ligament sprain (S83.511A). Nonoperative measures (NSAIDs, physical therapy, intra-articular injection) provided partial relief. The orthopedic surgeon schedules arthroscopic meniscectomy and possible repair or ligament reconstruction with anticipated regional or general anesthesia. Preoperative anesthesia evaluation documents ASA physical status P2 with controlled hypertension. The anesthesia plan includes peripheral nerve block (adductor canal or femoral nerve block) for intraoperative and postoperative analgesia, with monitored anesthesia care or general endotracheal anesthesia depending on surgical extent.

    Typical workflow:

    • Preoperative evaluation by anesthesia team (history, medications, airway assessment, informed consent).

    • Placement of an indwelling peripheral nerve block or single-shot femoral/adductor canal block in preop block area under ultrasound guidance when indicated (CRNA or anesthesiologist).

    • Transport to operating room; administration of monitored anesthesia care or induction of general anesthesia if required.

    • Intraoperative anesthesia management for arthroscopy/ACL reconstruction/meniscectomy; intraoperative monitoring and documentation of events (blood loss, hemodynamics, anesthetic agents).

    • Post-anesthesia care unit (PACU) recovery with pain control via nerve block and multimodal analgesia; documentation of discharge criteria and postoperative instructions.

    Related Modifiers

    5 rows

    ModifierDescriptionWhen to Use
    62Modifier 62 indicates that two surgeons function as co‑surgeons, each performing distinct parts of the same primary surgical procedure. It is appended to the primary procedure code (and any…- Use modifier -62 when two surgeons act as co‑surgeons (both primary surgeons) on a single definitive primary procedure, each performing distinct parts of the same surgical procedure (append -62 to…
    78CPT modifier -78 indicates an unplanned, related return to the operating or procedure room by the same provider during the global postoperative period. It is appended when treatment for a…- Use modifier -78 when an unplanned, related complication during the original procedure’s global postoperative period requires the patient to return to a formal operating or procedure room and the…
    47Modifier -47 (“Anesthesia by Surgeon”) is appended to a surgical or procedural CPT code when the surgeon personally provides regional or general anesthesia for the procedure. Use of -47 indicates the…- Use modifier -47 when the surgeon personally provides regional or general anesthesia during the surgical procedure (i.e., the surgeon administers the anesthesia in addition to performing the…
    23Modifier -23 (Unusual Anesthesia) is used on anesthesia service CPT codes when a procedure that normally requires no anesthesia or only local anesthesia must be performed under general anesthesia…- Use modifier -23 only on anesthesia CPT codes (00100–01999) when a procedure that normally requires no anesthesia or only local anesthesia must be performed under general anesthesia because of…
    93Modifier 93 denotes that a billed service was delivered synchronously via audio-only telecommunications (real-time telephone or other audio-only system). The AMA added modifier 93 in CPT Appendix A…- When to use: Apply modifier -93 when a synchronous, real-time, two-way patient–provider encounter is conducted entirely via audio-only (telephone or other real-time interactive audio-only…

    Related Provider Taxonomies

    8 rows

    Taxonomy CodeSpecialtyNotes
    207L00000XAnesthesiology PhysicianAn anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an opera…
    367500000XCertified Registered Nurse Anesthetist(1) A licensed registered nurse with advanced specialty education in anesthesia who, in collaboration with appropriate health care professionals, prov…
    207X00000XOrthopaedic Surgery PhysicianAn orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated…
    224ZR0403XDriving and Community Mobility Occupational Therapy AssistantOccupational therapy assistants contribute to the completion of an individualized occupational therapy driving and community mobility evaluation by ad…
    204C00000XSports Medicine (Neuromusculoskeletal Medicine) PhysicianA Neuromusculoskeletal Medicine and Osteopathic Manipulative Medicine physician trained to be responsible for the continuous care in the field of spor…
    207VM0101XMaternal & Fetal Medicine PhysicianAn obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowle…
    246ZB0302XBiomedical PhotographerNone
    261QM1000XMigrant Health Clinic/CenterAmbulatory Health Care Facilities · Clinic/Center

    Related Payer Policy Updates

    Specialty: Anesthesiology1 / 3

    9 rows

    PolicyPayerEffective Date
    Intravenous Anesthetics for the Treatment of Chronic Pain and Psychiatric or Substance Use DisordersPremera Bluecross2026-07-01
    Intravenous Anesthetics for the Treatment of Chronic Pain and Psychiatric or Substance Use DisordersPremera Bluecross2026-07-01
    Intravenous Anesthetics for the Treatment of Chronic Pain and Psychiatric or Substance Use DisordersPremera Bluecross2026-07-01
    Intravenous Anesthetics for the Treatment of Chronic Pain and Psychiatric or Substance Use DisordersPremera Bluecross2026-07-01
    Elective Inpatient Services (for Idaho Only)UnitedHealthcare2026-06-01
    Sites of Servicepriority health2026-06-01
    Coverage for Ambulatory Surgery Unit (ASU)/Outpatient Facility and Anesthesia for Dental Servicesuniverahealthcare2026-05-21
    Mm_0579_Coveragepositioncriteria_Anesthesia_Services_Selected_Nerve_BlocksCigna2026-05-15
    Intravenous Anesthetics for the Treatment of Chronic Pain and Psychiatric DisordersBlue Cross Blue Shield - North Carolina2026-04-01

    Related Codes

    CPT-01320-ANESTHESIA-FOR-KNEE-POPLITEAL-SOFT-TISSUE-PROCEDURES

    CPT 01320: Anesthesia for Procedures on Knee and Popliteal Area

    CPT-01340-ANESTHESIA-CLOSED-PROCEDURE-LOWER-THIRD-FEMUR

    CPT 01340: Anesthesia for Closed Procedure of Lower One-Third of Femur

    CPT-01360-ANESTHESIA-OPEN-PROCEDURE-LOWER-FEMUR

    CPT 01360: Anesthesia for Open Procedure on Lower Femur

    CPT-01380-ANESTHESIA-CLOSED-KNEE-PROCEDURE

    CPT 01380: Anesthesia for Closed Procedure of Knee Joint

    CPT-01382-ANESTHESIA-DIAGNOSTIC-ARTHROSCOPY-KNEE

    CPT 01382: Anesthesia for Diagnostic Arthroscopic Procedure of Knee

    CPT-01390-ANESTHESIA-CLOSED-PROCEDURE-TIBIA-FIBULA-PATELLA

    CPT 01390: Anesthesia for Closed Procedure of Upper Tibia/Fibula/Patella

    CPT-01392-ANESTHESIA-OPEN-PROCEDURE-UPPER-TIBIA-FIBULA-PATELLA

    CPT 01392: Anesthesia for Open Upper Tibia/Fibula/Patella Procedure

    CPT-01400-ANESTHESIA-FOR-KNEE-SURGERY-OPEN-OR-ARTHROSCOPIC

    CPT 01400: Anesthesia for Open or Arthroscopic Knee Procedure

    CPT-01402-ANESTHESIA-TOTAL-KNEE-ARTHROPLASTY

    CPT 01402: Anesthesia for Total Knee Arthroplasty

    CPT-01404-ANESTHESIA-FOR-KNEE-JOINT-SURGERY

    CPT 01404: Anesthesia for Open or Arthroscopic Knee Procedure

    Showing 1–10 of 15

    Frequently Asked Questions

    References

    1. 1.CPT® Codes and Descriptions. AAPC. Retrieved Aug 11, 2026.Maintains the CPT code set's official descriptions and guidelines, licensed from the American Medical Association, used as the definitional source for CPT codes on this page.
    2. 2.HCPCS Quarterly Update. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's quarterly release of HCPCS Level II codes and short/long descriptors, the source for HCPCS code definitions and update history.
    3. 3.ICD-10-CM Full Code List. Centers for Medicare & Medicaid Services (CMS). Retrieved Aug 11, 2026.CMS's complete ICD-10-CM diagnosis code list, used to cross-reference diagnosis codes associated with this procedure or service.
    Published by

    Trek Health powers OpenPayer with a leading commercial payer intelligence platform, seamlessly converting fragmented payer data into actionable insights for provider organizations.

    Trek Health ingests and normalizes Transparency in Coverage data and payer policy updates to give provider organizations a clear view of how commercial reimbursement behaves across markets, payers, and services. Our platform transforms raw payer disclosures into structured intelligence that supports contract evaluation, payer negotiations, and service line strategy. By combining market benchmarks with ongoing policy visibility, Trek helps teams identify variability, risk, and opportunity in commercial reimbursement. The result is faster insight, stronger negotiating positions, and more informed financial decisions.

    Typical site of service: outpatient ambulatory surgery center or hospital operating room.

    Service type: anesthesia for procedures on arteries of the knee and popliteal area, encompassing regional block or general anesthesia for vascular or orthopedic surgery involving the popliteal arterial region.

    Related CPT Codes

    CPT CodeDescriptionRelationship to This Procedure
    29881Arthroscopy, knee, surgical; with meniscectomy (medial OR lateral, including any meniscal shaving)Common primary orthopedic procedure requiring anesthesia for removal of torn meniscal tissue in the knee.
    29888Arthroscopically aided anterior cruciate ligament repair/augmentation or reconstructionMay be performed concurrently or instead of simple arthroscopy; typically requires longer anesthesia time and possible conversion to general anesthesia.
    20610Arthrocentesis, aspiration and/or injection; major joint or bursa (e.g., knee)May be performed preoperatively or diagnostically in clinic or intraoperatively for joint aspiration or injection before arthroscopy.
    27447Arthroplasty, knee, condyle and plateau; medial AND lateral compartments with or without patellar resurfacing (total knee arthroplasty)Alternative definitive procedure for end-stage osteoarthritis that may follow failed conservative care; requires comprehensive anesthesia care including possible regional block.