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Official Description

Injection(s), including indwelling catheter placement, continuous infusion or intermittent bolus, of diagnostic or therapeutic substance(s) (eg, anesthetic, antispasmodic, opioid, steroid, other solution), not including neurolytic substances, interlaminar epidural or subarachnoid, lumbar or sacral (caudal); without imaging guidance

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Common Language Description

The procedure described by CPT® Code 62326 involves the injection of diagnostic or therapeutic substances into the lumbar or sacral (caudal) regions of the spine. This procedure includes the placement of an indwelling catheter, which allows for either continuous infusion or intermittent bolus administration of various substances, such as anesthetics, antispasmodics, opioids, steroids, or other solutions. It is important to note that neurolytic substances are explicitly excluded from this procedure. The injection is performed without the use of imaging guidance, which differentiates it from similar procedures that may require such guidance. The technique typically begins with the cleansing of the skin over the targeted spinal area, followed by the administration of a local anesthetic to minimize discomfort during the procedure. A spinal needle is then carefully inserted into the epidural or subarachnoid space, which are critical areas within the spinal canal. The epidural space is the outermost layer filled with cerebrospinal fluid, while the subarachnoid space is located closer to the spinal cord. The proper placement of the needle may be confirmed through the injection of contrast dye, ensuring that the catheter is accurately positioned before the therapeutic substances are administered. After the injection, the patient is monitored for any potential adverse effects, ensuring safety and efficacy of the procedure.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The procedure described by CPT® Code 62326 is indicated for various conditions that may benefit from the administration of diagnostic or therapeutic substances into the lumbar or sacral (caudal) regions of the spine. The following are explicitly provided indications for this procedure:

  • Pain Management: This procedure is often utilized for patients experiencing chronic pain conditions, particularly those related to the lower back or lower extremities.
  • Spinal Disorders: Conditions such as herniated discs, spinal stenosis, or other spinal disorders that may cause nerve root irritation or inflammation can be treated with this injection.
  • Neuropathic Pain: Patients suffering from neuropathic pain syndromes may find relief through the administration of anesthetic or steroid solutions.
  • Muscle Spasms: The use of antispasmodic agents can help alleviate muscle spasms associated with various musculoskeletal conditions.

2. Procedure

The procedure for CPT® Code 62326 involves several critical steps to ensure proper administration of the therapeutic substances. The following procedural steps are outlined:

  • Step 1: Preparation of the Site The skin over the spinal region targeted for catheterization is thoroughly cleansed using an antiseptic solution to minimize the risk of infection. Following this, a local anesthetic is injected to numb the area, ensuring patient comfort during the procedure.
  • Step 2: Insertion of the Spinal Needle A spinal needle is carefully inserted into the back, targeting the epidural or subarachnoid space. This is typically done through a paramedian or midline interlaminar approach. The needle is advanced with precision to reach the appropriate anatomical space.
  • Step 3: Confirmation of Placement To confirm the correct placement of the needle, contrast dye may be injected. This step is crucial as it allows for visualization of the needle's position within the spinal canal, ensuring that it is correctly situated in the epidural or subarachnoid space.
  • Step 4: Catheter Placement Once the needle placement is confirmed, a catheter is threaded through the needle and advanced into the target space. This catheter allows for the secure and controlled delivery of the therapeutic substances.
  • Step 5: Administration of Therapeutic Substances After the catheter is properly positioned, a diagnostic or therapeutic substance, such as an anesthetic, antispasmodic, opioid, or steroid, is administered. This can be done as a continuous infusion or through intermittent bolus injections, depending on the treatment plan.
  • Step 6: Monitoring Following the administration of the substances, the patient is closely monitored for any adverse effects or complications that may arise from the procedure. This monitoring is essential to ensure patient safety and the effectiveness of the treatment.

3. Post-Procedure

After the completion of the procedure, patients are typically monitored for a period to observe for any immediate adverse reactions to the injected substances. It is important to assess the patient's response to the treatment, including any changes in pain levels or side effects. Patients may be advised to rest and avoid strenuous activities for a specified duration following the procedure. Additionally, instructions regarding potential side effects, such as temporary numbness or weakness in the lower extremities, should be provided. Follow-up appointments may be scheduled to evaluate the effectiveness of the treatment and to determine if further interventions are necessary.

Short Descr NJX INTERLAMINAR LMBR/SAC
Medium Descr NJX DX/THER SBST INTRLMNR LMBR/SAC W/O IMG GDN
Long Descr Injection(s), including indwelling catheter placement, continuous infusion or intermittent bolus, of diagnostic or therapeutic substance(s) (eg, anesthetic, antispasmodic, opioid, steroid, other solution), not including neurolytic substances, interlaminar epidural or subarachnoid, lumbar or sacral (caudal); without imaging guidance
Status Code Active Code
Global Days 000 - Endoscopic or Minor Procedure
PC/TC Indicator (26, TC) 0 - Physician Service Code
Multiple Procedures (51) 2 - Standard payment adjustment rules for multiple procedures apply.
Bilateral Surgery (50) 9 - Concept does not apply.
Physician Supervisions 09 - Concept does not apply.
Assistant Surgeon (80, 82) 1 - Statutory payment restriction for assistants at surgery applies to this procedure...
Co-Surgeons (62) 0 - Co-surgeons not permitted for this procedure.
Team Surgery (66) 0 - Team surgeons not permitted for this procedure.
Diagnostic Imaging Family 99 - Concept Does Not Apply
APC Status Indicator Procedure or Service, Multiple Reduction Applies
ASC Payment Indicator Non office-based surgical procedure added in CY 2008 or later; payment based on OPPS relative payment weight.
Type of Service (TOS) 2 - Surgery
Berenson-Eggers TOS (BETOS) P6B - Minor procedures - musculoskeletal
MUE 1

This is a primary code that can be used with these additional add-on codes.

0777T Add-on Code MPFS Status: Carrier Priced APC N Real-time pressure-sensing epidural guidance system (List separately in addition to code for primary procedure)
59 Distinct procedural service: under certain circumstances, it may be necessary to indicate that a procedure or service was distinct or independent from other non-e/m services performed on the same day. modifier 59 is used to identify procedures/services, other than e/m services, that are not normally reported together, but are appropriate under the circumstances. documentation must support a different session, different procedure or surgery, different site or organ system, separate incision/excision, separate lesion, or separate injury (or area of injury in extensive injuries) not ordinarily encountered or performed on the same day by the same individual. however, when another already established modifier is appropriate it should be used rather than modifier 59. only if no more descriptive modifier is available, and the use of modifier 59 best explains the circumstances, should modifier 59 be used. note: modifier 59 should not be appended to an e/m service. to report a separate and distinct e/m service with a non-e/m service performed on the same date, see modifier 25.
XU Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service
GC This service has been performed in part by a resident under the direction of a teaching physician
XE Separate encounter, a service that is distinct because it occurred during a separate encounter
AS Physician assistant, nurse practitioner, or clinical nurse specialist services for assistant at surgery
XP Separate practitioner, a service that is distinct because it was performed by a different practitioner
X4 Episodic/focused services: for reporting services by clinicians who provide focused care on particular types of treatment limited to a defined period and circumstance; the patient has a problem, acute or chronic, that will be treated with surgery, radiation, or some other type of generally time-limited intervention; reporting clinician service examples include but are not limited to, the orthopedic surgeon performing a knee replacement and seeing the patient through the postoperative period
51 Multiple procedures: when multiple procedures, other than e/m services, physical medicine and rehabilitation services or provision of supplies (eg, vaccines), are performed at the same session by the same individual, the primary procedure or service may be reported as listed. the additional procedure(s) or service(s) may be identified by appending modifier 51 to the additional procedure or service code(s). note: this modifier should not be appended to designated "add-on" codes (see appendix d).
76 Repeat procedure or service by same physician or other qualified health care professional: it may be necessary to indicate that a procedure or service was repeated by the same physician or other qualified health care professional subsequent to the original procedure or service. this circumstance may be reported by adding modifier 76 to the repeated procedure or service. note: this modifier should not be appended to an e/m service.
77 Repeat procedure by another physician or other qualified health care professional: it may be necessary to indicate that a basic procedure or service was repeated by another physician or other qualified health care professional subsequent to the original procedure or service. this circumstance may be reported by adding modifier 77 to the repeated procedure or service. note: this modifier should not be appended to an e/m service.
82 Assistant surgeon (when qualified resident surgeon not available): the unavailability of a qualified resident surgeon is a prerequisite for use of modifier 82 appended to the usual procedure code number(s).
CR Catastrophe/disaster related
GW Service not related to the hospice patient's terminal condition
KX Requirements specified in the medical policy have been met
LT Left side (used to identify procedures performed on the left side of the body)
PT Colorectal cancer screening test; converted to diagnostic test or other procedure
Q1 Routine clinical service provided in a clinical research study that is in an approved clinical research study
RT Right side (used to identify procedures performed on the right side of the body)
SG Ambulatory surgical center (asc) facility service
X2 Continuous/focused services: for reporting services by clinicians whose expertise is needed for the ongoing management of a chronic disease or a condition that needs to be managed and followed with no planned endpoint to the relationship; reporting clinician service examples include but are not limited to: a rheumatologist taking care of the patient's rheumatoid arthritis longitudinally but not providing general primary care services
X5 Diagnostic services requested by another clinician: for reporting services by a clinician who furnishes care to the patient only as requested by another clinician or subsequent and related services requested by another clinician; this modifier is reported for patient relationships that may not be adequately captured by the above alternative categories; reporting clinician service examples include but are not limited to, the radiologist's interpretation of an imaging study requested by another clinician
XS Separate structure, a service that is distinct because it was performed on a separate organ/structure
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2017-01-01 Added Added
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