Time-based code validation
Check documented session length against the psychotherapy code billed before submission.
Behavioral health | Texas
Behavioral health billing where time, place and modifier decide whether you are paid.
Mental health claims fail on small details: a session length that does not match the code, a telehealth place of service that contradicts the modifier, an authorization that ran out mid-course. T Zync manages those details session by session.
Designed for
Psychiatry, psychology and counseling practices in Texas
No PHI through public forms
01 Why behavioral health is different
The code is set by the clock, and the clock has to be in the note.
Psychotherapy codes are time-based. If the documented session length does not support the code billed, the claim is not merely at risk on audit, it is often denied or downcoded on the first pass. Practices that bill the same code for every patient regardless of session length are the most exposed.
Telehealth compounds the problem. The place of service and modifier combination has to describe where the patient actually was, and payer policies on this have changed repeatedly. A mismatch produces denials that look mysterious until the pattern is traced.
The third factor is parity. Federal and Texas law constrain how differently a plan may treat mental health benefits compared with medical benefits, which gives behavioral health appeals an argument that medical appeals do not have.
02 What we handle
The full behavioral health revenue cycle.
E/M with therapy add-ons
Bill medication management and psychotherapy together correctly when both are performed and documented.
Telehealth compliance
Apply the place of service and modifier combination each payer currently requires.
Intake and evaluation billing
Bill diagnostic evaluations with and without medical services under the right code.
Group and family sessions
Handle family and group therapy codes, including sessions with and without the patient present.
Collaborative care
Bill monthly collaborative care management where the practice runs an integrated model.
Testing and screening
Bill psychological and neuropsychological testing time units and brief screening instruments accurately.
Authorization and session limits
Track authorized session counts and renew before a course of treatment runs past the approval.
03 Codes that carry behavioral health revenue
The code families this work lives in.
Behavioral health billing rests on a compact code set where time documentation and modifiers decide payment.
| Code family | What it covers |
|---|---|
| 90791, 90792 | Psychiatric diagnostic evaluation, without and with medical services. |
| 90832, 90834, 90837 | Psychotherapy with the patient, at increasing documented time lengths. |
| 90833, 90836, 90838 | Psychotherapy add-on codes billed alongside an evaluation and management service on the same day. |
| 90846, 90847 | Family psychotherapy without the patient present, and with the patient present. |
| 90853 | Group psychotherapy, other than a multiple-family group. |
| 99484, 99492–99494 | General behavioral health integration and psychiatric collaborative care management, billed monthly on documented time. |
| 96127 | Brief emotional or behavioral assessment using a standardized instrument. |
| 96130, 96131, 96136–96139 | Psychological and neuropsychological testing evaluation and administration, billed in documented time units. |
| Telehealth POS and modifiers | Place of service and modifier combinations that identify where the patient was located, applied per current payer policy. |
Codes listed reflect common documentation scenarios in this specialty and are shown for orientation. Correct code selection always depends on the documentation, the payer's policy and the current code set for the year of service. T Zync verifies current payer policy at the time of billing.
04 How it runs
Session-level discipline, month after month.
- 01
Verify
Confirm behavioral health benefits, authorization requirements and session limits before the course begins.
- 02
Validate
Check documented time and service type against the code billed for each session.
- 03
Submit
File with the telehealth and modifier configuration the payer currently requires.
- 04
Appeal and prevent
Pursue denials, including on parity grounds where applicable, and fix the documentation pattern behind them.
05 Texas payer landscape
The payers and deadlines that decide a Texas claim.
Behavioral health claims carry an extra layer: parity rules constrain how differently a plan may treat mental health benefits. These are the rules that decide whether a balance is still recoverable.
| Payer or rule | What it means for your claims |
|---|---|
| Medicare – Novitas Solutions (Jurisdiction H) | The Part B contractor for Texas. Claims carry a twelve-month timely filing limit from the date of service, and a redetermination must be requested within 120 days of the initial determination notice. |
| Texas Medicaid (TMHP) | Fee-for-service claims must be filed within 95 days of the date of service, one of the shortest limits in the country and a frequent cause of unrecoverable Texas denials. |
| Medicaid managed care (STAR, STAR+PLUS) | Each managed care plan applies its own filing, authorization and appeal rules on top of state policy, so payer-specific edits matter more than a single Medicaid workflow. |
| Texas prompt pay | State-regulated HMO and PPO plans carry statutory deadlines for paying clean claims, which gives a documented clean submission real leverage in follow-up. |
| Commercial and Medicare Advantage | Filing limits are contract-specific and commonly range from 90 to 180 days, so the follow-up calendar should be driven by the contract rather than by habit. |
| Mental health parity | Federal and Texas parity law limits how differently a plan may apply treatment limits and financial requirements to mental health benefits compared with medical and surgical benefits, which gives behavioral health appeals a basis other specialties do not have. |
Filing limits and appeal windows are set by payer policy and by contract, and they change. T Zync verifies the applicable deadline per payer at the time of work.
FAQ Behavioral health billing guidance
Behavioral health billing questions, answered clearly.
For guidance specific to your specialty, payer mix and systems, speak with T Zync.
How does session length affect the psychotherapy code?
Psychotherapy codes are defined by time, and the documented session duration must support the code billed. Notes that omit start and stop times, or that record the same duration for every patient, are the most common reason these claims are downcoded or denied.
Can psychotherapy and medication management be billed on the same day?
Yes, when both services are performed and separately documented. The evaluation and management service is billed with the corresponding psychotherapy add-on code, and the note must support both components distinctly.
What causes telehealth denials in behavioral health?
Almost always a mismatch between the place of service and the modifier, or a payer policy that has changed since the practice last configured its telehealth billing. Each payer's current requirement has to be applied rather than a single site-wide default.
What is mental health parity, and how does it help an appeal?
Federal and Texas law limit how differently a plan may apply treatment limits and financial requirements to mental health benefits compared with medical and surgical benefits. Where a plan applies a stricter limit to behavioral health, that discrepancy is a legitimate basis for appeal.
Do you track authorized session counts?
Yes. Authorized sessions and expiry dates are tracked per patient, so a course of treatment does not continue past the approval and become unbillable.
Do you handle collaborative care billing?
Yes. Monthly collaborative care and behavioral health integration codes are billed on documented time, provided the care-management and consulting-psychiatrist requirements are met and recorded.
06 Keep exploring
Related services and specialties.
Claims discipline
Medical Billing
Clean claims, accurate posting and persistent follow-up.
Before the service
Prior Authorization
Approvals and session limits tracked before the course of treatment.
Nearby specialty
Primary Care Billing in Texas
Preventive visits, chronic care management and modifier 25 discipline.
Start with clarity