Summary & Overview
HCPCS Level II J0670: Injection, Mepivacaine Hydrochloride, 10 ml
HCPCS Level II code J0670 denotes the provision of mepivacaine hydrochloride injectable solution, billed per 10 ml. As a medication supply code used across outpatient procedural and procedural-support settings, J0670 matters nationally for anesthetic management in ambulatory surgery, dental procedures, and minor operative and diagnostic interventions that require local or regional anesthesia. Accurate coding ensures correct identification of the drug supplied and supports appropriate claims processing and clinical records.
Key payers considered in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of the code’s clinical context, typical sites of service, and common billing considerations. The publication also presents national benchmarking elements and policy-relevant notes on billing treatment for injectable local anesthetics where available.
This summary provides clinicians, coders, and revenue professionals with the clinical description and billing context for J0670, practical implications for outpatient procedural settings, and a roadmap to the detailed sections that cover payer policies, allowable scenarios, and coding relationships. Data not available in the input are identified where applicable.
Billing Code Overview
HCPCS Level II code J0670 represents injection, mepivacaine hydrochloride, per 10 ml. This code denotes the supply of the local anesthetic mepivacaine hydrochloride in a 10 milliliter unit intended for injection.
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Service type: Medication injection supply
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Typical site of service: Ambulatory surgical centers, hospital outpatient departments, physician offices, and other clinical settings where local anesthetic injections are administered
Clinical & Coding Specifications
Clinical Context
A typical patient is an adult presenting to an outpatient surgery center, dental clinic, or emergency department for a minor procedure requiring local anesthesia, such as a dental extraction, laceration repair, or minor orthopedic closed reduction. The clinician prepares a 10 mL vial of mepivacaine hydrochloride (J0670) to provide rapid onset local anesthesia without epinephrine. The workflow includes patient identification and consent, verification of allergy history (especially to amide anesthetics), preparation of the medication dose, application of standard precautions and aseptic technique, administration via infiltration or nerve block, monitoring for immediate adverse reactions (vital signs and observation for signs of systemic toxicity), documentation of lot number and amount administered, and post-procedure instructions including discharge when stable. Typical settings are outpatient ambulatory surgical centers, dental offices, emergency departments, and procedure rooms where local anesthetic injections are commonly performed.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
11 | Office or outpatient E/M service same physician/professional | Use when an evaluation and management service is billed on the same day as the local anesthetic injection and documentation supports a separate E/M. |