ARMHS documentation requirements in Minnesota: the 245I checklist

ARMHS documentation requirements in Minnesota come from two places. Minn. Stat. § 256B.0623 defines what Adult Rehabilitative Mental Health Services (ARMHS) is, who can provide it, and what Medical Assistance will pay for. Chapter 245I, the Mental Health Uniform Service Standards Act, defines what has to be in the client record and how quickly it has to be there.

Auditors read both. A Department of Human Services (DHS) reviewer opens a client file, checks that the assessment chain is complete and current, and then samples progress notes against the billed claims. If a note is missing an element from § 245I.08, subd. 4, or a treatment plan was never approved by a supervisor, the claim behind it is at risk of recoupment.

This checklist walks through the record in the order an auditor reads it: the client file, the assessment chain, the treatment plan, the progress note, supervision and co-signatures, and the timelines that tie them together. It applies as of September 2026.

Which rules govern ARMHS documentation?

Chapter 245I has applied to ARMHS since July 1, 2022. Agencies that built their templates before then often still carry gaps, especially in the functional assessment narrative and in supervisor approval dates. If your forms predate 245I, treat this checklist as an audit of the forms themselves.

The ARMHS client record checklist

Every ARMHS client file must contain the items below. The order matters because each one depends on the one before it: the diagnostic assessment justifies the functional assessment, the functional assessment drives the treatment plan, and the treatment plan is what every progress note must point back to.

1. Diagnostic assessment (DA). A current standard or brief diagnostic assessment completed by a mental health professional or a clinical trainee under supervision, meeting § 245I.10. The DA establishes the mental illness diagnosis that makes the person eligible for ARMHS.
2. Functional assessment (FA). Completed with the person and their natural supports, with a narrative for each required domain describing how symptoms affect current functioning and what strengths, challenges, and resources exist. See the functional assessment and treatment plan guide for the domain-by-domain detail.
3. Level of care determination. For adults this is the LOCUS score and the resulting level, documented and dated.
4. Individual treatment plan (ITP). Goals that come from the FA, measurable objectives, the interventions staff will use, the frequency of service, and the client's signature or documented consent.
5. Progress notes. One note per service contact, containing every element in § 245I.08, subd. 4.
6. Supervision and approval records. Dated supervisor approvals on assessments and plans, co-signatures on mental health rehabilitation worker notes, and a record of clinical supervision.
7. Consents, releases, and rights. Signed consent for treatment, releases of information, client rights acknowledgement, and any crisis plan.
8. Identification on every page. § 245I.08, subd. 2 requires that each page of the record identifies the client and the staff person, and that entries are legible, signed, dated, and show credentials.

Compliance note: an auditor does not need to find fraud to recoup a claim. A note that is missing the stop time, or a treatment plan with no supervisor approval date, is enough for the claim line to be disallowed. Most ARMHS recoupments are documentation failures, not eligibility failures.

What the assessment chain must show

The diagnostic assessment, functional assessment, and level of care determination are not three separate compliance items. They are one chain, and the dates have to make sense together.

Diagnostic assessment

The DA must be current under § 245I.10 and must support a diagnosis that qualifies the person for ARMHS under § 256B.0623. If you are new to the service, what ARMHS is explains the basics, and the ARMHS eligibility guide maps each § 256B.0623, subd. 3 criterion to the document that proves it. A DA that has expired, or that was completed after services started without an interim assessment, breaks the chain for every note that follows.

Functional assessment

Under § 245I.10, subd. 9, the functional assessment must be developed with input from the person, their family, and other natural supports where the person agrees. Every domain must contain a narrative summary. A domain scored with a number and no narrative is one of the most common findings in ARMHS reviews, because it gives the auditor no way to connect the score to a treatment goal.

Level of care

The level of care determination has to be documented, dated, and consistent with the intensity of service on the treatment plan. If the plan calls for four contacts a week and the level of care suggests minimal support, expect a question.

Individual treatment plan requirements

The ITP is where the audit turns from "is the person eligible" to "is this service medically necessary". Each goal should trace back to a functional assessment domain, and each progress note should trace back to a goal. When you review a plan, check:

• The goals are written in the person's own words or reflect their stated priorities.
• Each objective is measurable, with a target and a timeframe.
• The interventions name the specific ARMHS skill-building or psychoeducation activities staff will provide, not just "ARMHS services".
• Frequency and duration are stated and match what is being billed.
• The client signed the plan or the record documents why a signature could not be obtained.
• The plan is reviewed on the schedule in § 245I.10, and the review is dated and signed.

When a plan is written by a mental health practitioner or a clinical trainee, § 245I.08, subd. 3 requires that the supervising mental health professional review and approve it within ten business days of completion. The approval must be visible in the record with a date. The same ten-day rule applies to the diagnostic assessment, the functional assessment, and the level of care determination.

Progress note elements under § 245I.08

A progress note is required for every occurrence of a mental health service that a staff person provides. The statute lists what the note must contain, and the list is the audit template. The progress note guide shows worked examples; the elements are:

Two failure patterns account for most disallowed notes. The first is a note that describes an activity without connecting it to a treatment plan goal. The second is a start and stop time that does not match the units on the claim. Both are template problems: if the template requires the goal to be selected from the current ITP and calculates units from the clock times, the note cannot be filed incomplete.

Supervision, co-signatures, and training records

ARMHS is delivered by a team, and the record has to show that the team was supervised the way § 256B.0623 and ch. 245I require.

• Mental health rehabilitation workers (MHRWs). An MHRW may deliver interventions from the ITP and write the progress note, but the clinical supervisor or treatment director must review and co-sign those notes until the worker qualifies as a mental health practitioner. The co-signature should carry its own date.
• New MHRWs. During the first 160 hours of work, a lead practitioner or mental health professional must directly observe the worker delivering services for at least six hours per 40 hours worked, and the observation must be documented.
• Clinical supervision. Each MHRW receives individual or group clinical supervision at least monthly, and the agency keeps a supervision log.
• Staff qualifications. Personnel files must show that each staff person met the qualifications for their role at the time of each service, including any required training hours and background studies.

The supervision record is often the last thing an agency builds and the first thing a reviewer asks for. Keep it in the same system as the clinical record so it can be produced for any date range.

Timelines DHS checks

Your agency policy can be tighter than the statute. Many ARMHS programs require notes within 24 to 72 hours of the contact so that supervision and billing can happen weekly. The statute does not set that number; the claim does, because a note has to exist before the claim goes out.

Common ARMHS documentation failures

These are the findings that show up repeatedly in DHS reviews and in the overpayment cases that reach the Office of Administrative Hearings:

1. Functional assessment domains with scores but no narrative.
2. Treatment plans without a dated supervisor approval, or approved more than ten business days after completion.
3. Progress notes that do not name an ITP goal.
4. Start and stop times that do not support the billed units, or that overlap with another client's note for the same staff person.
5. MHRW notes without a co-signature.
6. Services billed after the diagnostic assessment or treatment plan lapsed.
7. Missing client signatures on the plan with no explanation in the record.
8. Personnel files that cannot show the staff person's qualification on the date of service.

Fixing these is mostly a matter of removing the option to skip them. See the DHS audit preparation checklist for how to run a self-audit before a reviewer does.

How documentation connects to billing

ARMHS is billed to MHCP under H2017 in 15-minute units, and the units on the claim must be supported by the start and stop times on the note. The DHS ARMHS provider manual is explicit that documentation time is included in the covered service and is not billed separately. That means the record has to show service time, not paperwork time. The ARMHS billing guide covers units, modifiers, and the pre-claim checks that keep denials down.

Since January 27, 2026, DHS has also frozen new ARMHS enrollment as part of its program integrity work with the Centers for Medicare & Medicaid Services, and extended that pause into 2027. Existing providers are being revalidated, which means credentials, addresses, and controlling individuals in the enrollment record are checked against reality. The Minnesota Revalidate guide explains what to prepare.

How Trustora helps

Trustora's ARMHS module is built around this checklist. The client record enforces the assessment chain: a treatment plan cannot be finalized without a current diagnostic assessment and a functional assessment with a narrative in every domain, and a progress note cannot be filed without a selected ITP goal, clock times, location, response, plan, and credentials. Supervisor approvals and MHRW co-signatures are tracked against the ten-business-day rule, with alerts before a deadline is missed.

Every note passes a pre-claim compliance gate before it becomes an H2017 claim, so units and times are checked against the note rather than after the remittance comes back. When a reviewer asks for a file, the one-click audit binder assembles the record, supervision log, and staff qualifications for any date range. See the platform overview or book a demo on your own ARMHS workflows.