Residential Mental Health Treatment denials in California external review

In the California DMHC record, independent physician reviewers decided 16 published external-review cases involving Residential Mental Health Treatmentand overturned the plan’s denial in 43.8%. That is a historical result among cases that reached this program, not a forecast for an individual appeal.

California DMHC decisions
16
2011–2023
Overturned
43.8%
7 denials reversed

Conditions behind Residential Mental Health Treatment denials

What insurers denied — and how those fights ended.
CategoryDecisionsOverturned
Depression3
66.7%
Substance Use Disorder3
66.7%
Anxiety3
100%
Typical time to a decision
9 days
Most land between 6 and 17 days
Handled as urgent
50%
Expedited when a delay would cause harm

What the reviewers wrote

Excerpts from the independent reviewers’ published findings — the actual reasoning, quoted, not summarised.

Where the denial was overturned

Findings: The physician reviewer found that Nature of Statutory Criteria/Case Summary: The parent of a patient has requested reimbursement for residential mental health treatment. Researchers have unified the Child and Adolescent Level of Care Utilization System (CALOCUS) and the Child and Adolescent Service Intensity Instrument (CASII) into a single instrument, the Child and Adolescent Level of Care/Service Intensity Utilization System (CALOCUS-CASII). This instrument is a standardized tool used to determine the intensity of services needed for children and adolescents, 6-18 years of age, presenting with psychiatric, substance use, medical and/or developmental concerns. Using CALOCUS-CASII, providers score patients on a scale of 1-5 using a six-pronged Dimensional Rating System.
Medical Necessity · 2023 · IMR MN23-39316
Nature of Statutory Criteria/Case Summary: The patient’s parent has requested reimbursement and prospective authorization and coverage for residential mental health services. The American Academy of Child and Adolescent Psychiatry and the American Association of Community Psychiatrists Child and Adolescent Level of Care Utilization System (CALOCUS) provides a reliable framework for determining the appropriate level of care for adolescents needing mental health treatment. Using CALOCUS, providers score patients on a scale of 1-5 using a six-pronged Dimensional Rating System. The six dimensions include: (1) risk of harm; (2) functional status; (3) medical, addictive and psychiatric comorbidity; (4) recovery environment (a. stressors and b. supports); (5) treatment and recovery history; and (6) engagement.
Medical Necessity · 2019 · IMR MN19-32060

Where the denial was upheld

Worth reading too — these show what an appeal has to overcome.
Nature of Statutory Criteria/Case Summary: The parent of an enrollee requested reimbursement and prospective authorization and coverage for residential mental health treatment for a minimum of 45 day program for treatment of her behavioral health conditions. Findings: The physician reviewer found that to determine the appropriate level of care for the patient, the case was examined using the Child and Adolescent Level of Care Utilization System (CALOCUS). This is an accepted, national standard for determining the appropriate level of care for children and adolescents. In terms of risk of harm, the records support a score of 3. This patient had a significant risk of harm. The patient had previous suicide attempts. She has experienced bullying in school and is very reactive to these situations. Regarding functional status, the records support a score of 3.
Medical Necessity · 2017 · IMR MN17-25658
Nature of Statutory Criteria/Case Summary: The parent of an enrollee has requested reimbursement for inpatient mental health treatment services provided and reimbursement and authorization and coverage for residential mental health treatment services. Findings: The physician reviewer found that based on the available documentation, the inpatient mental health treatment services provided and residential mental health treatment services provided and forward were not and are not medically necessary for treatment of this patient’s medical condition. The patient was calm and cooperative and she was participating in groups. The patient had conditional suicidal ideations, but did not have a plan. The patient did not have any homicidal ideation. The patient had been observed for many days and did not demonstrate any self-harming behaviors.
Medical Necessity · 2016 · IMR MN16-24317

Figures and quotations on this page come from 42,749 published decisions in the California DMHC Independent Medical Review dataset. These are California external-review outcomes. Other state and federal programs have different eligibility rules, processes, and current availability; the rates here do not transfer to those programs or predict an individual result. Excerpts are quoted verbatim from the public record and describe this treatment generally, not any individual case.

How to use this in your appeal

These outcomes describe eligible cases completed through California DMHC’s Independent Medical Review program. They do not estimate the chance that an internal appeal, an external review in another jurisdiction, or your individual case will succeed. Use the record to identify evidence patterns involving Residential Mental Health Treatment, then check the rights and deadlines that apply to your plan.

SOURCE: CALIFORNIA DMHC INDEPENDENT MEDICAL REVIEW OUTCOMES (CHHS OPEN DATA) · AGGREGATES + DEIDENTIFIED DECISION EXCERPTS/REFERENCE IDS · METHODOLOGY

Not legal or medical advice. Coverage Rights is a self-help tool that helps you prepare your own appeal. For advice about your specific situation, talk to a licensed attorney or your doctor.

Denied Residential Mental Health Treatment? Use the California record to prepare.

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