


Psychiatric billing involves reporting services related to mental health diagnosis, evaluation, treatment, and medication management. This includes outpatient psychiatric visits, inpatient psychiatric hospitalizations, and partial hospitalization programs.
Accurate documentation is critical, especially for time-based services and medication management encounters.
Psychiatry billing covers diagnostic evaluations, psychotherapy sessions, medication management visits, and combined E&M with psychotherapy services. Medicare and most commercial payers have separate benefit structures for mental health services. The 2013 CPT code changes significantly restructured psychiatry billing with time-based psychotherapy codes and the introduction of add-on codes for combining psychotherapy with E&M visits.

Our medical coders are proficient in all Psychiatry CPT codes, including:
Psychiatric coding requires close attention to service type, time spent, and clinical complexity. Our certified coders ensure correct application of psychiatric CPT codes based on provider documentation.
We also support CPT coding for inpatient psychiatric evaluation and inpatient psychiatric admission when applicable.


Correct diagnosis coding is essential for psychiatric claim approval. Our team works with the full range of ICD-10 psychiatric codes, ensuring alignment between diagnosis, treatment plan, and billed services.
We also review ICD-9 psychiatric codes for legacy audits or historical records when required.
Inpatient psychiatric billing carries additional complexity due to admission criteria, length-of-stay documentation, and regulatory oversight. We support:
We also help facilities manage coding related to involuntary psychiatric hospitalization and psychiatric hold scenarios when supported by documentation and payer rules.
Medication management is a core service in psychiatric care. We ensure accurate billing for:
Each claim is reviewed to confirm proper documentation of medication changes, monitoring, and medical decision-making.
Our psychiatric billing and coding services cover the full billing lifecycle:
We support psychiatric medical billing and coding for both physician-led and nurse practitioner-led practices.
We work as an extension of your organization, functioning as:
Our team adapts to your EHR, payer mix, and operational workflows without disrupting patient care.
Psychiatry billing is fraught with complexities that can lead to claim denials and revenue loss. Common challenges include:
Accurate time documentation for timed psychotherapy codes
Complex add-on code billing for combined E&M and psychotherapy
Prior authorization requirements from behavioral health carve-out payers
Mental health parity compliance verification
High denial rates for inadequate medical necessity documentation


Many U.S. providers choose to outsource psychiatric billing services to reduce administrative burden and improve accuracy. Our offshore delivery model offers:
We support psychiatric billing outsourcing for outpatient clinics, inpatient units, and telepsychiatry providers.

Psychiatric practices partner with us because we offer:
Our focus is to protect revenue while supporting ethical, compliant psychiatric care.
ICS psychiatry billing specialists are trained in the nuances of psychiatric CPT codes, time-based documentation requirements, and behavioral health payer rules. We manage prior authorizations, track session limits, and ensure accurate billing for both stand-alone psychotherapy and combined E&M visits.
As a trusted offshore medical billing partner for US healthcare providers, ICS combines deep specialty knowledge with HIPAA-compliant processes, transparent reporting, and a dedicated FTE model that scales with your practice. Contact us today for a free consultation.

ICS psychiatry billing specialists are trained in add-on psychotherapy codes, telepsychiatry billing, and behavioral health prior authorization management. Our dedicated team helps psychiatrists maximize reimbursement while navigating the complexities of mental health insurance billing. Contact ICS today for expert psychiatric billing solutions.
These checkpoints summarize published CMS guidance for psychiatric claims. The payer’s policy and the rule in effect for the date of service always apply.
The IPF PPS is the Medicare payment system for inpatient psychiatric treatment. It applies to psychiatric hospitals and distinct part psychiatric units of acute care hospitals and critical access hospitals.
Medicare limits inpatient psychiatric hospital services to a total of 190 days during a patient's lifetime. The limit applies only to services furnished in a psychiatric hospital, not to general hospital stays.
A physician must certify inpatient psychiatric facility services. The certification documents that services can reasonably be expected to improve the patient's condition or serve diagnostic study, and it starts with the inpatient admission order.
If active inpatient psychiatric treatment continues, a physician must recertify as of the 12th day of hospitalization. Later recertifications follow intervals set by utilization review, at least every 30 days.
Each inpatient psychiatric patient must receive a psychiatric evaluation. It must be completed within 60 hours of admission and include a medical history and a record of mental status.
IPF certification and recertification documentation may be signed only by a physician. Facilities choose their own format, and claims are not denied only for using a particular form, if the record shows the content requirements are met.

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services to US-based healthcare professionals for more than 10 years. We strategise specialty-specific conditions and agree working windows with each client, offering customized services.

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Whether you operate as an individual practitioner or manage a healthcare association with multiple sites, we offer a solution tailored to your requirements.

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To ensure top-notch service delivery, we use premier industry platforms similar to
Also, we offer support for custom APIs and integrations with customer systems, streamlining data synchronization and billing operations.

Discuss your psychiatric billing workflow, payer mix, backlog and reporting requirements with ICS. Compare a dedicated offshore FTE team with a percentage-based billing model, then choose the structure that fits your volume and control requirements.
What are psychiatric billing services?
Psychiatric billing services handle coding, claim submission, and payment follow-up for mental health evaluations, medication management, and inpatient psychiatric care.
What is the difference between 90833, 90836, and 90838?
These are add-on codes for psychotherapy performed with an E&M service — billed in addition to the E&M code based on time spent in psychotherapy.
How do you handle prior authorization for psychiatry?
ICS manages the entire authorization process, including initial requests, extensions, and appeals for denied authorizations.
Do you handle billing for telepsychiatry?
Yes, we bill telehealth psychiatry services with proper place of service codes and modifiers per Medicare and commercial payer guidelines.
Do you support inpatient psychiatric billing?
Yes. We manage inpatient psychiatric billing, including admissions, evaluations, and ongoing hospitalization services.
What CPT codes are used for psychiatric evaluations?
Common codes include CPT codes for initial psychiatric evaluation, diagnostic evaluation, and follow-up visits, depending on service type.
Do you bill psychiatric medication management?
Yes. We handle psychiatric medication management CPT coding for physicians and psychiatric nurse practitioners.
Can psychiatric billing be outsourced to India?
Yes. Many U.S. providers outsource psychiatric billing to India for cost efficiency and specialized expertise.
Do you support telepsychiatry billing?
Yes. We manage psychiatric telemedicine CPT codes and payer-specific billing rules.
How long does onboarding take?
Onboarding typically takes 2–4 weeks depending on systems, payer setup, and workflow complexity.
What happens if an IPF certification is late?
Delayed certifications and recertifications are honored when there is a legitimate reason, such as an oversight or lapse, and they must include an explanation for the delay. A delayed certification may not extend past discharge.
Does the 190-day limit apply to psychiatric care in a general hospital?
No. CMS states the limitation applies only to services furnished in a psychiatric hospital, so a general hospital stay for a psychiatric condition is not counted the same way.
Who must certify the need for partial hospitalization?
The patient must be under the care of a physician who certifies the need for partial hospitalization therapeutic services and recertifies that need periodically, as described in the MLN booklet.
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