How to Bill Using CPT 96132 for Neuropsychological Testing + Examples

Exploring the Role of Neuropsychological Evaluation

Neuropsychological evaluation serves as a cornerstone for both mental and cognitive healthcare, uniquely bridging the disciplines of neuroscience and psychology to unravel the intricate relationships between brain function, cognition, and behavior. Over the years, advancements in science and technology have amplified its utility, solidifying its role as an indispensable tool for both diagnosis and treatment and as a critical component of evidence-based care across a wide range of medical and psychological domains.

Neuropsychological assessment is essential to value-based care delivery, offering diagnostic accuracy and contributing to high-quality care. However, these assessments can be time-intensive and resource-demanding, with challenges like lengthy testing and documentation processes or extended patient wait times. Optimizing efficiency in the delivery, documentation, and billing of these assessments is crucial to overcoming these barriers, ensuring their accessibility and alignment with the principles of value-based care.

What Is A Neuropsychological Evaluation?

A neuropsychological evaluation, also commonly referred to as neuropsychological testing, is a comprehensive assessment designed to measure a wide range of cognitive abilities, behavioral functions, and neurological processes. These evaluations involve the administration, scoring, and interpretation of formal tests to assess key areas like memory, executive functioning, attention, problem-solving, language, and visual processing.

Unlike psychological evaluations—which primarily focus on emotional, behavioral, and cognitive aspects related to mental health—neuropsychological evaluations provide a broader perspective by incorporating assessments of brain-behavior relationships and neurological functioning.

This multifaceted process plays a critical role in:

• Informing accurate diagnoses
• Guiding individualized treatment plans
• Supporting major life decisions, such as returning to work or school
  
  

How Is Testing Conducted?

The evaluation process is grounded in evidence-based methods and relies on the use of standardized testing batteries. These batteries produce objective scores and are supported by normative data gathered from large population studies. Scores are also adjusted for factors like age, education level, and cultural background.

Neuropsychological evaluations combine both subjective and objective data, including clinical observations and qualitative analysis, to provide a comprehensive understanding of the patient’s cognitive and emotional state. The results are then interpreted within a developmental and culturally sensitive framework, enabling comparisons to both the individual’s peer group and their own abilities. This dual perspective ensures diagnostically accurate and contextually meaningful insights, highlighting the patient’s cognitive strengths and challenges to guide effective care.

Key Categories for Neuropsychological Evaluation

In accordance with APA (2024) guidance on medical necessity, neuropsychological evaluations play a vital role in determining the need for care and shaping evidence-based therapeutic strategies.

These evaluations are critical when conducting the following:

• Pre-surgical or pre-treatment assessment

• The assessment of cognitive or behavioral deficits for diagnosis and management

• Determining of the cognitive impact of substances

• The formulation and establishment of treatment plans

• The assessment of functional capacity for diagnosis and management

• The evaluation and identification of developmental delay in children and adolescents

• The assessment of attention and concentration for diagnosis and management
• The planning and monitoring of cognitive rehabilitation

CPT Codes to Use for Neuropsychological Evaluation and Testing Services

Neuropsychological evaluation and testing services are critical for assessing and addressing cognitive, behavioral, and psychological conditions. Accurate coding not only ensures the precise representation of the provider's scope of work but also facilitates billing compliance and maximizes reimbursement, ultimately supporting the delivery of high-quality patient care.

While the terms "neuropsychological evaluation" and "neuropsychological testing" are often used interchangeably, they represent distinct components that can be categorized separately through CPT coding, as outlined in the APA's billing and coding guidelines.

CPT codes for neuropsychological services differentiate between evaluation, administration and scoring, and the roles of providers and technicians. These distinctions enable providers to accurately document and report their activities, aligning with payer requirements.

• Neuropsychological Evaluation Services (Performed by a Physician or QHP): These codes are used for comprehensive evaluation services provided by a physician or qualified healthcare professional (QHP). Such services include data integration, interpretation of test results, clinical decision-making, treatment planning, and providing feedback to the patient, family, or caregiver:
• CPT 96132: Neuropsychological testing evaluation services by a physician or QHP, including integration of patient data, interpretation of standardized test results, clinical decision-making, treatment planning, and interactive feedback with the patient, family, or caregiver; first hour.
• CPT +96133: Each additional hour.

• Neuropsychological Testing Services (Performed by a Physician or QHP): These codes apply to the administration and scoring of neuropsychological tests via any method, conducted directly by the provider or QHP:
• CPT 96136: Psychological or neuropsychological test administration and scoring by a physician or QHP, two or more tests, any method; first 30 minutes.
• CPT +96137: Each additional 30 minutes.
• Neuropsychological Testing Services (Performed by a Technician): These codes pertain to test administration and scoring conducted by a technician via any method, under the supervision of a QHP:
• CPT 96138: Psychological or neuropsychological test administration and scoring by a technician, two or more tests, any method; first 30 minutes.
• CPT +96139: Each additional 30 minutes.
• Neuropsychological Testing Services (Automated/Without Supervision): This code is utilized in the event a test is administered via an automated electronic platform without any provider, QHP, or technician involvement, with a single standardized instrument (battery or task). This should only be used once per date of service for the single instrument administered.

• CPT 96146: Psychological or neuropsychological test administration, with single automated, standardized instrument via electronic platform, with automated result only

Key Coding Considerations

1. Role-Based Billing: Accurately distinguish whether services are delivered directly by a physician or qualified healthcare professional (QHP) or by a technician under supervision, as this affects the correct CPT code selection and reimbursement eligibility.
2. Time-Based Reporting: Ensure that the reported time aligns with the midpoint threshold for the corresponding CPT code. Document the time spent on each phase of testing—administration, scoring, and interpretation—to ensure compliance with coding guidelines and payer expectations.
3. Add-on Codes: Always report add-on codes alongside the base CPT code. Billing them separately without the primary code typically results in ineligibility for reimbursement.
4. Medical Necessity: Thoroughly document the medical necessity of assessment and reassessment, adhering to APA guidance and payer-specific criteria to support appropriate reimbursement and avoid denials.

Proper utilization of these codes helps maintain compliance, optimize reimbursement, and highlight the complexity and importance of neuropsychological services in patient care.

Coding Guidelines and Payer Requirements

While CPT coding guidelines generally support coverage for the evaluation of psychological conditions under CPT 96132 when both neuropsychological and psychological assessments are performed, some payers may require specific reporting based on the primary focus of the evaluation service.

For example, when assessing conditions such as anxiety or depression, which may overlap with neuropsychological assessments, payers may require the use of CPT 96130 (Psychological testing evaluation services) rather than CPT 96132 (neuropsychological testing evaluation services). Providers should remain vigilant in reviewing payer policies to ensure compliance.

Best Practices to Ensure Compliance

• Evaluate the Primary Purpose: Clearly identify the primary focus of the evaluation and the conditions being assessed to select the most appropriate CPT codes.
• Review Payer Policies: Consult payer-specific policies to determine if CPT 96130/96131 should be used for psychological conditions assessed alongside neuropsychological testing.
• Document Thoroughly: Provide detailed reasoning for the chosen codes, including the medical necessity and specific activities performed, to minimize claim denials and maximize reimbursement.

Proactive documentation and code selection help streamline reimbursement processes while ensuring compliance with payer requirements.

What Are The Limits on CPT 96132?

Understanding the limitations and requirements associated with CPT code 96132 is crucial for accurate billing and reimbursement. Coverage and restrictions often vary based on payer policies, the practitioner providing the service, and state or regional regulations. It’s always advisable to consult your insurance provider or payer guidelines for specific details relevant to your practice.

Common Limits and Requirements for CPT Code 96132

• Prior Authorization Requirements: Many payers mandate prior authorization before services are rendered, particularly for extended or repeated evaluations.
• Hourly Billing Limits: Certain payers impose a cap on the total number of hours a single provider can bill for neuropsychological evaluation within a specified time frame.
• Additional Time Codes: For evaluations exceeding one hour, additional time must be billed using CPT code +96133 (for each additional hour).

What Modifiers Are Used?

Modifiers, such as 25 or 59, should only be used when necessary and when the service meets the criteria for its use as defined by payer guidelines. Proper application of these modifiers ensures that distinct services are appropriately recognized and reimbursed while avoiding improper billing practices.

• Modifier 25: Used to indicate that a significant, separately identifiable evaluation and management (E/M) service was performed by the same provider on the same day as another procedure or service. However, the E/M service must not replace the use of a neuropsychological evaluation code unless all requirements for that evaluation have not been met (e.g., total time did not meet the minimum threshold of 31+ minutes).
• Modifier 59: Identifies procedures or services that are distinct and performed in a different session, on a separate anatomical site, or as part of a different procedure.

For instance, an Evaluation and Management (E/M) code (9920X–9921X) should not be used as a substitute for a neuropsychological evaluation code unless the evaluation fails to meet the required time-based or documentation standards. However, if a distinct and comprehensive E/M service is provided on the same date as the neuropsychological evaluation, the E/M service may be billed with modifier 25. This modifier is used to indicate a significant, separately identifiable service, provided proper documentation supports the distinction between the two services.

Important Considerations

• Documentation Requirements: Ensure that comprehensive documentation fully supports the use of modifiers. This should include a clear and detailed explanation of the services provided, their medical necessity, and how they are distinct from other services performed during the same visit. For instance, clearly document elements such as separate time spent, distinct medical decision-making, or unique clinical circumstances that justify the modifier’s use
• Payer Guidelines: Modifier usage should align with payer-specific rules and policies. Improper or unsupported use of modifiers may lead to claim denials or audits.

By adhering to documentation standards and using modifiers appropriately, you can streamline reimbursement processes while maintaining compliance with payer expectations.

Neuropsychological Billing Examples

The following examples illustrate how billing and reimbursement for CPT code 96132 can vary across different healthcare workflows. These scenarios highlight the unique considerations and processes within various clinical settings, providing a clearer understanding of how this code is applied in practice.

Example 1: Mental Healthcare Setting

Day 1: Psychiatric Intake and Neuropsychological Testing

A 37-year-old male patient is referred to a clinical psychologist due to ongoing symptoms of anxiety, distractibility, interpersonal difficulties, and challenges with task organization, raising concerns for ADHD. The provider begins with a comprehensive psychiatric diagnostic evaluation (45 minutes), which confirms that the patient’s symptoms are consistent with ADHD. The evaluation includes a detailed clinical interview to assess the patient's medical history, emotional state, and behavior.

Following this, the provider uses Creyos Health’s ADHD protocol to administer neuropsychological testing (18 minutes). The provider administers the test while also taking time (35 minutes) to review the patient's history, ensure proper testing setup, and engage in clinical decision-making.

Day 2: Feedback Session, Post-Service Work, and Psychotherapy

The next day, the provider interprets the test results and confirms an ADHD diagnosis. Based on these findings, a customized treatment plan is developed, including medication management (15 minutes).

A feedback session is held to discuss the test results and the proposed treatment plan, completing the neuropsychological evaluation process (20 minutes). Additionally, psychotherapy (30 minutes) is provided to help the patient develop coping strategies for daily functioning. The patient is assigned follow-up tasks and scheduled for a check-in session in one month.

CPT Coding

Day 1

• 90791 (Psychiatric Diagnostic Evaluation)
• 96132 (Neuropsychological Evaluation, 30+ minutes of physician time)
• 96136 (Neuropsychological Testing, 16+ minutes test administration by physician)

Day 2

• +96133 (Neuropsychological Evaluation, additional 31+ minutes of physician time)
• 90832 (Psychotherapy, 30 minutes)

Claim Submission

Since the evaluation services were provided across multiple dates, all relevant services will be submitted on a single claim. Each CPT code will be reported according to its respective date of service to ensure accurate billing and reimbursement.

Example 2: Neurological Care Setting

Day 1: Neurobehavioral Status Examination and Neuropsychological Testing

A 63-year-old female patient presents to a neurologist with persistent symptoms of brain fog, forgetfulness, difficulty concentrating, and challenges with task organization, raising concerns about potential cognitive impairment. The provider begins by conducting a neurobehavioral status examination (35 minutes), which confirms that the patient’s symptoms align with cognitive impairment.

Following the examination, neuropsychological testing is administered using Creyos Health’s dementia protocol (20 minutes), with a medical assistant performing the test under the provider's supervision. The provider allocates an additional 40 minutes to review the patient's medical history, ensure proper testing setup, and engage in clinical decision-making. The neurologist also orders an MRI for the patient to complete before the follow-up visit.

Day 2: Feedback Session and Post-Service Work

During the following appointment (ideally within 1–2 weeks), the provider interprets the test results and MRI findings, confirming a diagnosis of mild cognitive impairment with early-onset Alzheimer's disease. Based on these results, a personalized treatment plan is created, including medication management (20 minutes).

A feedback session is conducted with the patient to discuss the findings and treatment plan, concluding the neuropsychological evaluation (30 minutes). The patient is given follow-up tasks to monitor progress and is scheduled for a check-in session in one month.

CPT Coding

Day 1

• 96116 (Neurobehavioral Status Examination)
• 96132 (Neuropsychological Evaluation, 31+ minutes of physician time)
• 96138 (Neuropsychological Testing, 16+ minutes test administration by technician)

Day 2

• +96133 (Neuropsychological Evaluation, additional 31+ minutes of physician time)

Claim Submission

As the evaluation services span multiple dates, all relevant services will be submitted on a single claim, ensuring that each CPT code is reported according to its specific date of service for accurate billing and reimbursement.

Example 3: General Healthcare Setting

Day 1: Office Visit and Screening Services

A 24-year-old female patient presents to her physician during a routine office visit and complains of ongoing symptoms of anxiety, distractibility, interpersonal difficulties, and challenges with task organization. She also reports frequent feelings of being overwhelmed by daily responsibilities, occasional forgetfulness, and difficulty focusing at work and in social settings. These concerns raise suspicion for possible ADHD.

The provider initiates a comprehensive screening assessment, administering the GAD-7, PHQ-9, and an ADHD scale to evaluate the patient's emotional and cognitive state. The results confirm that the patient’s symptoms align with ADHD, as well as generalized anxiety and depressive symptoms. The provider discusses next steps with the patient, recommending a follow-up visit in one week for a full neuropsychological evaluation and testing using the Creyos Health ADHD protocol.

Day 2: Neuropsychological Evaluation and Testing

During the second session, the provider conducts a thorough face-to-face discussion with the patient to explain the evaluation process and what she can expect from the testing, emphasizing the importance of a comprehensive understanding of her condition. The provider also takes time to review the patient's history, including lifestyle factors that may contribute to her symptoms, and ensures proper setup for the neuropsychological assessment.

Next, a medical assistant administers the neuropsychological testing (an 18-minute process) using the Creyos ADHD Assessment, under a provider’s supervision. The provider then finalizes the clinical services on this date, engaging in approximately 40 minutes of clinical decision-making to assess the results and plan the next steps for patient care.

Day 3: Feedback Session and Post-Service Work

On the following day, the provider interprets the neuropsychological test results, confirming a diagnosis of ADHD, combined type, based on the assessment data. In light of the diagnosis, the provider creates a personalized treatment plan, including recommendations for medication management (a 20-minute process) and lifestyle modifications aimed at improving the patient’s focus and anxiety levels.

A feedback session is conducted with the patient to review the findings, explain the diagnosis, and discuss the treatment plan, thereby concluding the neuropsychological evaluation process (a 30-minute process). The provider also assigns follow-up tasks to help the patient monitor her progress and adjusts the treatment plan as necessary. A check-in session is scheduled for one month to review the patient’s response to medication and discuss any adjustments needed.

CPT Coding

Day 1

• 99214-25 (An office or outpatient visit for the evaluation and management of an established patient, 30-minute duration)
• 96127 times 3 units (Brief emotional or behavioral assessment, per standardized instrument)

Day 2

• 96132 (Neuropsychological Evaluation, 31+ minutes of physician time)
• 96138 (Neuropsychological Testing, 16+ minutes test administration by technician)

Day 3

• +96133 (Neuropsychological Evaluation, additional 31+ minutes of physician time)

Claim Submission

Since the evaluation services occurred across multiple dates, the Day 1 visit will be billed on a separate claim, excluding the evaluation codes 96132, 96138, and +96133. The services provided on Day 2 and Day 3 will be bundled together on a single claim, with each CPT code reported according to the specific date of service to ensure accurate billing and reimbursement.

Enhancing Billing Efficiency with Creyos

As CPT codes evolve, they are refined to reflect advancements in research and technology, including digital assessment platforms like Creyos.

Creyos offers a comprehensive suite of neuropsychological assessments that expand clinical capabilities while streamlining care. It also provides detailed reporting and documentation aligned with payer billing requirements, helping practices maintain compliance and efficiency. Always verify payer policies for reimbursement eligibility.

Using Creyos optimizes both clinical and financial performance. When billing under CPT Code 96132 (and 96133 for additional time), the following activities may be included:

• Analyzing and synthesizing data: Reviewing Creyos Health results and integrating findings into the clinical assessment.
• Interpreting assessment outcomes: Identifying cognitive or psychological patterns to inform treatment and medical management.
• Patient and caregiver communication: Discussing findings with patients, family, or caregivers to ensure understanding and next steps.

Reimbursement may also apply to related test administration codes (96136, 96138, 96146) if deemed medically necessary, depending on test type, duration, personnel involvement, and payer policies. Proper documentation is essential for supporting claims and optimizing reimbursement.

Key Features of Creyos

• Comprehensive Reports: Detailed reports document assessment results, patient information, and the date of administration, which can simplify both clinical decision-making and documentation.
• Interpretation-Friendly Reports: Reports are designed to be easy to read, aiding in the interpretation of standardized results and facilitating discussions with patients. These insights can inform clinical decisions and help shape treatment plans.
• EHR Integration: For enhanced record-keeping and future reference, Creyos offers seamless integration with EHR systems, making it easier to track and store assessment results.
• Supporting Diagnosis and Medical Necessity: The assessments can complement other diagnostic results, reinforcing the medical necessity for related services and helping support billing for additional services within the same session or at a later time.
• Mental Health and Cognitive Assessments Combined: Creyos integrates mental health assessments for conditions such as depression, anxiety, and ADHD alongside cognitive evaluations. This combination allows practices to provide a holistic approach, with questionnaires that can justify the need for either mental health or cognitive testing with a simple patient email.

Integrating Creyos into your testing workflow enhances clinical outcomes, reduces administrative burden, and optimizes reimbursement—empowering providers to deliver high-quality, efficient care.

Emily Montemayor, Medical Coding Support Manager

Emily has 10+ years of experience in healthcare, holding CCS, CMBCS, COC, CPC, and CPMA credentials. She has trained and supported 50+ hospitals across the U.S. and internationally, focusing on compliance, optimized reimbursement, and improved coding and auditing practices.