An SLP's Guide to Cognitive Rehabilitation

By Kim Rayburn, MS, CCC-SLP, Central MS Regional Clinical Director

I would like to share some pertinent information from a continuing education seminar I recently attended. The course focused on cognitive evaluation and treatment services, including appropriate CPT coding, diagnosis selection, documentation requirements, and establishing medical necessity for reimbursement.

Cognitive Evaluation (CPT 96125)

One of the key topics discussed was CPT Code 96125, which is used for standardized cognitive performance testing. This code applies to assessments of:

• Attention

• Memory

• Reasoning and problem-solving

• Safety judgment

• Executive functioning

The presentation emphasized that a standardized assessment tool must be utilized, and the total time spent administering the test, interpreting results, and completing documentation should be at least 31 minutes. Common assessment tools discussed included:

• Ross Information Processing Assessment (RIPA-2)

• Arizona Battery for Communication Disorders of Dementia (ABCD)

• Functional Assessment of Verbal Reasoning and Executive Strategies (FAVRES)

• Brief Cognitive Assessment Tool (BCAT)

• Cognitive Linguistic Quick Test (CLQT)

Cognitive Treatment (CPT 97129 & 97130)

The course also reviewed billing guidelines for cognitive treatment services:

• 97129 – First 15 minutes of cognitive treatment

• 97130 – Each additional 15 minutes

These treatment codes are intended for interventions focused on improving attention, memory, problem-solving, and compensatory cognitive strategies. Attendees were reminded that when treatment exceeds 15 minutes, both codes are typically reported according to time requirements.

Diagnosis Coding Considerations

Several commonly used ICD-10 coding categories were reviewed, including:

• I69 series – Cognitive deficits following stroke or other cerebrovascular conditions

• R41.84 series – Cognitive deficits following traumatic brain injury (used in conjunction with injury-specific diagnosis codes)

• R48.8 – Other symbolic dysfunctions associated with neurological or medical conditions such as epilepsy, brain tumors, neurodegenerative diseases, and other cognitive-linguistic impairments

A major takeaway was the importance of confirming diagnosis codes through the patient’s medical record and physician documentation to ensure accurate coding and reimbursement.

“The seminar reinforced the importance of accurate coding, proper diagnosis selection, clear documentation, and demonstrating skilled intervention when providing cognitive evaluation and treatment services.” - Kim Rayburn

Documentation and Medical Necessity

A significant portion of the presentation focused on documentation requirements. Speakers stressed that documentation must clearly demonstrate:

• The patient’s medical history and diagnosis

• Functional deficits and their impact on daily activities

• Prior level of function compared to current level of function

• Reason for referral

• Measurable and functional treatment goals

• Skilled interventions provided by the clinician

The recurring message throughout the session was simple: “If you didn’t document it, you didn’t do it.”

Skilled vs. Unskilled Services

Another important discussion centered around distinguishing skilled services from unskilled services.

Skilled services include:

• Training patients and caregivers in compensatory cognitive strategies

• Providing clinical analysis and feedback

• Modifying treatment approaches based on patient performance

• Developing maintenance programs and carryover strategies

Unskilled services include:

• Reporting task completion without describing clinical intervention

• Repeating activities without documenting modifications or progress

• Observing caregivers without providing education or instruction

Proper documentation of skilled clinical decision-making remains essential for demonstrating medical necessity and supporting reimbursement.

Key Takeaway

The seminar reinforced the importance of accurate coding, proper diagnosis selection, clear documentation, and demonstrating skilled intervention when providing cognitive evaluation and treatment services. These practices not only support compliance and reimbursement but also ensure high-quality patient care and clinical accountability. This educational session provided valuable guidance for therapists, clinicians, and healthcare organizations seeking to improve documentation practices and maintain compliance with current Medicare and payer requirements.