CPT 01250: Anesthesia for Upper Leg Soft-Tissue Procedures
CPT code 01250 identifies anesthesia services for procedures on the nerves, muscles, tendons, fascia, and bursae of the upper leg. As an anesthesia-specific CPT entry, it is used to bill perioperative anesthetic care associated with soft-tissue surgical interventions in the upper thigh region. This code is relevant nationally for hospitals, ambulatory surgery centers, and anesthesia providers because it standardizes reporting for a common set of regional and general anesthesia services tied to orthopaedic and soft-tissue procedures.
Key payers in scope include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of clinical context, common clinical procedures associated with the code, comparable procedure codes, typical sites of service, and payer coverage patterns. The publication highlights billing considerations such as common modifiers and associated provider taxonomies where applicable, and it situates 01250 within the broader procedural landscape for upper leg soft-tissue surgery. This summary supports administrators, billing professionals, and policy analysts seeking a national-level orientation to coding, payer coverage, and clinical use cases tied to anesthesia for upper leg procedures.
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Billing Code Overview
CPT code 01250 describes anesthesia services provided for procedures on the nerves, muscles, tendons, fascia, and bursae of the upper leg. The service covers perioperative anesthetic management for surgical or procedural interventions targeting soft tissues and related structures of the upper thigh region.
Service Type: Anesthesia for upper leg soft-tissue procedures
Typical Site of Service: Hospital operating room, ambulatory surgery center, or procedure suite where upper leg surgical procedures are performed
Clinical & Coding Specifications
Clinical Context
A 56-year-old patient presents for operative management of a right rotator cuff tear with persistent pain and dysfunction after conservative care. The orthopedic surgeon schedules arthroscopic rotator cuff repair with subacromial decompression under general anesthesia with regional block support. Preoperative evaluation by the anesthesia team documents ASA classification P3 for controlled hypertension and type 2 diabetes. On the day of surgery the patient arrives to the ambulatory surgery center; standard monitors are applied, informed consent for anesthesia is obtained, and an interscalene brachial plexus nerve block is performed for perioperative analgesia. General endotracheal anesthesia is induced, and intraoperative anesthesia care is rendered throughout the shoulder procedure including management of hemodynamics, airway, and postoperative handoff to PACU. The expected site of service is an outpatient ambulatory surgery center or hospital operating room for procedures on the shoulder girdle (nerves, muscles, tendons, fascia, and bursae of the upper limb). Typical clinical workflow includes preoperative assessment, regional block placement (when indicated), intraoperative anesthetic management, and postoperative recovery with pain control and discharge or inpatient admission as required.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
22 | Increased procedural services | Use when services are substantially greater than usual (document rationale and time/complexity). |
23 | Unusual anesthesia for diagnostic or therapeutic procedure | Use when anesthesia is medically necessary for a procedure that normally does not require it. |
50 | Bilateral procedure | Use when identical anesthetic services are provided for bilateral shoulder/upper extremity procedures. |
52 | Reduced services | Use when the anesthesia service is partially reduced or not fully performed. |
53 | Discontinued procedure | Use when the procedure is terminated after induction and anesthesia was provided. |
55 | Postoperative management only | Use when only postoperative anesthesia management is provided without intraoperative care. |
62 | Two surgeons | Use when two surgeons operate together and billing reflects shared surgical responsibility impacting anesthesia time/coordination. |
78 | Unplanned return to the operating room by the same physician following initial procedure for a related procedure during the postoperative period | Use when the patient returns to the OR for a related shoulder procedure during the global period. |
AA | Anesthesia services performed personally by anesthesiologist | Use when an anesthesiologist personally performs the anesthesia care. |
AD | Medical supervision by a physician; more than four concurrent anesthesia procedures | Use when the physician supervises multiple concurrent cases. |
AS | Physician assistant, nurse practitioner, or clinical nurse specialist services for anesthesia | Use when designated non-physician clinician provides anesthesia services under appropriate supervision per payer rules. |
QK | Medical direction of two, three, or four concurrent anesthesia procedures involving qualified individuals | Use when the anesthesiologist medically directs multiple concurrent qualified CRNAs. |
QX | CRNA service with medical direction by a physician | Use when a Certified Registered Nurse Anesthetist performs the service under physician direction. |
QS | Monitored anesthesia care service | Use when monitored anesthesia care (MAC) is provided rather than general or regional anesthetic techniques. |
| Taxonomy Code | Specialty | Notes |
|---|---|---|
207L00000X | Anesthesiology | Physicians credentialed to provide comprehensive anesthesia care for shoulder procedures. |
207LA0401X | Pain Medicine (Anesthesiology) | Specialists providing regional blocks and perioperative pain management for shoulder surgery. |
367500000X | Certified Registered Nurse Anesthetist | CRNAs who commonly administer anesthesia services in ambulatory and hospital OR settings. |
Related Diagnoses
| ICD-10 Code | Description | Clinical Relevance |
|---|---|---|
M75.100 | Unspecified rotator cuff tear or rupture of unspecified shoulder | Primary indication for rotator cuff repair or arthroscopic shoulder surgery; anesthesia services required for operative repair. |
S43.401A | Sprain of unspecified acromioclavicular joint, initial encounter | Traumatic shoulder injury that may require operative intervention or arthroscopy with associated anesthesia care. |
M19.011 | Primary osteoarthritis, right shoulder | Degenerative shoulder disease that can lead to procedures (debridement, arthroscopy) requiring anesthesia. |
M19.012 | Primary osteoarthritis, left shoulder | Same relevance for the left shoulder; may lead to procedures necessitating anesthesia services. |
S42.001A | Fracture of unspecified part of right clavicle, initial encounter | Acute clavicle fractures sometimes require surgical fixation or management in the shoulder region with anesthesia support. |
Related CPT Codes
| CPT Code | Description | Relationship to This Procedure |
|---|---|---|
29827 | Arthroscopy, shoulder, surgical; with rotator cuff repair | Common primary surgical procedure for which anesthesia 01250 would be provided; intraoperative analgesia and airway management required. |
23412 | Repair of ruptured musculotendinous cuff (e.g., rotator cuff) open; chronic | Open rotator cuff repair option — anesthesia services for an open approach are billed similarly and may require broader regional or general anesthesia. |
20610 | Arthrocentesis, aspiration and/or injection into a major joint or bursa | May be performed preoperatively for diagnostic or therapeutic reasons or intraoperatively for joint management; anesthesia may be minimal or MAC. |
29826 | Arthroscopy, shoulder, surgical; decompression of subacromial space with partial acromioplasty | Frequently performed with rotator cuff procedures; anesthesia 01250 covers intraoperative care for this concurrent arthroscopic procedure. |