Mental Health CPT Coding
Review code selection for psychotherapy, psychiatric diagnostic evaluation, Evaluation and Management, psychological testing and other allowable behavioral health services.
The accuracy of a claim is directly proportional to the note behind a claim. Mental Health Billing reviews CPT and ICD-10-CM choices, session times and modifier details against the clinical record before the claim is sent to a payer.
Behavioral health billing includes psychotherapy based on time, diagnostic evaluations, medication management, psychological testing and telehealth visits, each with their own documentation rules.
The claim may be returned for correction, a records request or a payer review when the code and the record don’t agree. Coding is next to eligibility, authorization and payer billing rules in the revenue cycle, and a gap in any one of them can hold up payment.
The code should describe what the clinician documented and what the code set requires whether it’s a 30 minute psychotherapy session or a full psychiatric evaluation.
Review code selection for psychotherapy, psychiatric diagnostic evaluation, Evaluation and Management, psychological testing and other allowable behavioral health services.
Ensure that diagnosis codes are substantiated by documented clinical evaluations and applicable coding guidance. Clinical diagnoses are the sole responsibility of authorized providers.
Review appropriate HCPCS codes where indicated by billed service, provider type, setting and payer requirements.
Review that psychotherapy time documented meets the requirements of the applicable code. Supporting a specific billable code is not necessarily done by a 60 minute calendar appointment.
Consider service type, place of service, modifiers (as applicable), encounter documentation and the payer’s current telehealth billing instructions.
Match clinical questions to appropriate provider by notes, diagnoses, service codes, units and modifiers
Review payer explanations, original claims, code requirements and supporting records to determine whether a correction or appeal is appropriate.
Review the documentation for eligible psychiatric evaluation and management services, including the differences between E/M and psychotherapy services.
Please review the areas below that include service elements, timing, provider responsibilities and documentation that apply to psychological testing and coding for crises.
Even seasoned practices stumble when a note template changes, a payer changes its rules or the service mix changes. A structured review can distinguish a documentation problem from a code selection error or a claim format problem.
A one hour slot on the calendar, and a note indicating 35 minutes of psychotherapy. It’s not about the length of the appointment, it’s about the code descriptor and the documented minutes that are reported.
Time documented not within code range for psychotherapy or testing.
A diagnosis on the claim that differs from the clinician’s recorded assessment.
Missing, extra, or incorrect modifiers and place of service per payer policy.
Confusing psychotherapy with E/M, diagnostic evaluation and testing.
The following illustrates a proposed workflow to discuss with our team. During onboarding the scope and handoff are confirmed.
Review of services provided and encounter notes.
CPT, ICD-10-CM, and HCPCS codes are applied to the documented services and diagnoses.
The time frames, modifiers and provider and payer requirements are verified.
Any gaps are referred to authorized personnel for clarification/correction.
Reviewed coding is entered into the agreed claim preparation workflow.
Every specialty and care setting has their own coding questions. Intro: The service is geared toward practices that need a consistent, repeatable coding review before claim preparation.
Payer, provider credentials, and care setting affect coverage, code eligibility, and billing rules.
The two functions work together, and have their own job.
Documents, diagnoses and services are converted into codes and records support them.
Uses those codes and other claim data to prepare, submit, track and reconcile claims and patient balances.
Correct coding does not ensure payment. Eligibility, medical necessity, prior authorization, network, timely filing and contract terms all count, too.
Mental Health Billing assists with the coding questions that come up in behavioral health workflows such as psychotherapy length, diagnosis documentation, provider eligibility, testing services, telehealth claims, and payer specific rules.
We do this by looking at what the record tells us, flagging items that need to be clarified, and helping to connect coding decisions to the overall claims process. We don’t look at coding changes that are not supported as a way to get paid more.
Codes report services performed and diagnoses established by authorized clinicians. Upcoding and undercoding are misreporting the record. The federal False Claims Act applies to claims submitted with false information knowingly.
If a note is incomplete, the clinician may add a dated and signed addendum. No one invents a clinical finding or rewrites a note to support payment.
Patient information is protected by HIPAA privacy and security rules.
Review documented behavioral health services and diagnoses Assign appropriate codes Review the coding details used to prepare the claim
A lot. So you see if coding played a part by lining up the denial reason, submitted claim, code rules and the note.
Code descriptor, clinician’s credentials, payer rules, whether an E/M is billed the same day, and documented minutes.
They may be. Place of service, modifiers and covered services vary by payor and visit type.
Payment for coding services can’t be ensured as payment is also a function of coverage, eligibility, authorization, medical necessity and payer rules.
Coding assigns codes to documented care; billing uses those codes and other information to manage claims and payments
Mental Health Billing can discuss documentation, coding or coding related claim issues and what help would be appropriate.