Summary & Overview
CPT 95132: Venom Immunotherapy for Three Stinging Insects
CPT code 95132 covers in-office administration of stinging insect venom extracts for three insect species to treat or prevent allergic reactions in patients with venom hypersensitivity. This code is used by allergy and immunology providers to bill for venom immunotherapy injections given in a clinic setting, a clinically important intervention that reduces risk of systemic allergic reactions and emergency care. Nationally, accurate use of this code affects access to effective preventive care for patients with insect sting allergy and influences payer coverage decisions and clinical documentation practices.
Key payers in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of clinical context for venom immunotherapy, expected site-of-service implications, common billing considerations, and payer coverage landscape. The publication provides benchmarks for utilization and reimbursement where available, highlights relevant policy updates that affect coding and coverage, and explains documentation elements that support medical necessity determinations.
Intended for clinical coders, allergy specialists, billing professionals, and policy analysts, the content outlines practical coding guidance, common modifiers and billing scenarios, and connections to related services and diagnosis documentation. Data not supplied in the input (such as payer-specific fee schedules, ICD-10 pairings, and associated taxonomies) are noted as unavailable where applicable.
Billing Code Overview
CPT code 95132 describes administration of stinging insect venom extracts for three types of insects in an office setting to treat or prevent an allergic reaction in a patient with venom hypersensitivity. The service type is allergen immunotherapy (venom immunotherapy) involving in-office administration of venom extracts. The typical site of service is an outpatient clinic or physician office where allergen injections and observation can be performed safely.
Data not available in the input.
Clinical & Coding Specifications
Clinical Context
A 35-year-old patient with a history of systemic allergic reactions to hymenoptera stings presents to an allergy clinic for venom immunotherapy. The patient has confirmed sensitization to honeybee, yellow jacket, and paper wasp venom by serum-specific IgE testing and/or positive skin testing, and has a documented history of systemic anaphylaxis to at least one sting. The clinician prepares and administers three separate stinging insect venoms in the office as part of build-up or maintenance immunotherapy to treat or prevent future systemic allergic reactions.
The clinical workflow includes pre-visit assessment of current medications (including beta-blockers and ACE inhibitors), informed consent discussion about risks and benefits, preparation of individually dosed venom extracts for each identified insect type, baseline vital signs, and administration of each venom by the provider. Post-injection monitoring is performed for the recommended observation period with immediate availability of emergency medications and equipment. Documentation includes indication, venoms administered, lot numbers, doses, injection sites, patient tolerance, and observed reactions. Billing uses 95132 for administration of three venoms in the office setting.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
00 | No modifier — standard reporting | Used when no circumstance modifier applies and the service is billed normally |