Summary & Overview
CPT 00952: Anesthesia for Procedures on the Perineum
CPT code 00952 is designated for anesthesia services provided during procedures on the perineum, a critical area in surgical care. This code is widely recognized across national payer networks, including Aetna, Blue Cross Blue Shield, Cigna Health, and UnitedHealthcare. The code is primarily utilized in inpatient hospital settings, reflecting the complexity and clinical importance of perineal procedures that often require advanced anesthetic management.
This publication offers a comprehensive overview of CPT 00952, detailing its clinical context, typical use cases, and payer coverage. Readers will gain insights into relevant benchmarks, policy updates, and the role of anesthesia in perineal surgeries. The analysis also highlights common modifiers, associated taxonomies, and related diagnoses, providing a clear understanding of how this code fits within broader billing and clinical workflows. By examining payer coverage and procedural specifics, the article supports healthcare professionals, administrators, and policy analysts in navigating the evolving landscape of anesthesia billing for perineal procedures.
CPT Code Overview
CPT 00952 represents anesthesia services for procedures performed on the perineum. This code is used when anesthesia is administered to patients undergoing surgical interventions in the perineal region. The service type is anesthesia, and the typical site of service is an inpatient hospital setting (POS 21). These procedures often require specialized anesthetic care due to the complexity and sensitivity of the area involved.
Clinical & Coding Specifications
Clinical Context
A patient is admitted to an inpatient hospital (Place of Service 21) for a cardiac procedure, such as the insertion or replacement of a pacemaker. The procedure requires access to the perineal region, and anesthesia services are provided to ensure patient comfort and safety during the intervention. The anesthesia is administered by a provider with a specialty in anesthesiology, cardiovascular disease, or cardiac electrophysiology. The clinical workflow involves preoperative assessment, administration of anesthesia, monitoring throughout the procedure, and postoperative care.
Coding Specifications
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Modifiers:
QS: Monitored anesthesia care service. Used when the anesthesia provider is present and monitoring the patient, but not providing general anesthesia.P1: A normal healthy patient. Indicates the patient's physical status as normal and healthy.
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Provider Taxonomies:
Code Specialty 207L00000XAnesthesiology 207RC0000XCardiovascular Disease Physician 207RA0000XCardiac Electrophysiology
These taxonomies represent the specialties qualified to provide anesthesia for procedures on the perineum.
Related Diagnoses
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I44.2- Atrioventricular block, complete- Relevant for patients requiring pacemaker insertion due to complete heart block.
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I49.5- Sick sinus syndrome- Indicates abnormal sinus node function, often leading to pacemaker placement.
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I45.9- Conduction disorder, unspecified- Used when a cardiac conduction disorder is present but not further specified, may require intervention.
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Z95.0- Presence of cardiac pacemaker- Indicates a patient with an existing pacemaker, relevant for replacement procedures.
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I47.1- Supraventricular tachycardia- Represents arrhythmias that may necessitate electrophysiological intervention and anesthesia.
Related CPT Codes
| CPT Code | Description |
|---|---|
33208 | Insertion of new or replacement of permanent pacemaker with transvenous electrode(s); atrial and ventricular |
33210 | Insertion or replacement of temporary transvenous pacemaker electrode |
33212 | Insertion of pacemaker pulse generator only; single chamber, atrial or ventricular |
33213 | Insertion of pacemaker pulse generator only; dual chamber |
- These codes are related to the primary anesthesia code
00952as they represent the surgical procedures for which anesthesia is required. 33208and33210are commonly used for pacemaker insertion, often necessitating anesthesia services.33212and33213are used for pulse generator insertion, which may also require anesthesia.- These codes may be used together in cases of pacemaker system replacement or as alternatives depending on the clinical scenario.
National Reimbursement Benchmarks
National mean rates for CPT code 00952 show that commercial payers such as Aetna, Blue Cross Blue Shield, and Cigna reimburse at significantly higher levels than UnitedHealth Group and the BUCA average. The BUCA mean rate stands at $162.34, while UnitedHealth Group is notably lower at $65.64. Medicare data is not available in the input for comparison.
Rate dispersion, measured by the difference between the 75th and 25th percentiles, varies across payers. Aetna exhibits the widest spread ($406.00 - $46.50 = $359.50), indicating substantial variability in contracted rates. Blue Cross Blue Shield has a tighter range ($299.00 - $167.25 = $131.75), while UnitedHealth Group shows the narrowest dispersion ($75.75 - $50.33 = $25.42), suggesting more consistent rates nationally. The table and chart below present the full breakdown of national benchmarks by payer.
State Benchmarks
State: AK1 / 50
Alaska Benchmarks
Alaska displays a wide rate spread for CPT code 00952, with Blue Cross Blue Shield showing the largest difference between the 25th and 75th percentiles ($298.75 minus $225.80 = $72.95), indicating substantial variability in reimbursement. In contrast, UnitedHealth Group and Aetna have much narrower spreads, both with a 25th and 75th percentile difference of $4.00 and $24.75 respectively, suggesting more consistent rates among providers. Cigna's spread is also limited at $8.00.
Compared to national averages, Blue Cross Blue Shield's mean rate in Alaska is higher, while Cigna and UnitedHealth Group are notably lower than their national benchmarks. The table and chart below present the full breakdown of payer-specific rates for Alaska, highlighting these differences and the overall distribution across major commercial payers.
Key Insights for Alaska
- Blue Cross Blue Shield is the highest paying payer for CPT 00952 in Alaska, with a mean rate of $269.02.
- UnitedHealth Group offers the lowest mean rate at $75.12.
- Cigna and UnitedHealth Group rates in Alaska are significantly below their respective national averages, while Blue Cross Blue Shield's mean rate is notably above the national benchmark.
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.