Writing IRPs That Survive a COMAR Audit: A PRP Documentation Guide

The Individual Rehabilitation Plan is the single most important document in a PRP client's chart. It is the clinical roadmap that justifies every billable service you provide. It is the document that Carelon reviewers read when deciding whether to authorize continued services. And it is the first thing an OHCQ surveyor pulls when evaluating your program's compliance with COMAR 10.21.09.

Despite this, most IRPs are written in a rush between sessions, copied from the last client's plan with minor edits, and reviewed on a schedule that ranges from "roughly every six months" to "whenever someone remembers." The result is a stack of plans that look similar, read generically, and crumble under the specific questions that auditors and reviewers ask.

This guide covers how to write IRPs that are clinically meaningful, COMAR-compliant, and audit-ready — without doubling your documentation time.

What COMAR Actually Requires in an IRP

COMAR 10.21.09 requires that every PRP participant have an Individual Rehabilitation Plan developed within 30 days of admission. The plan must be based on a comprehensive assessment (including DLA-20 functional assessment), developed with the participant's input, and reviewed at regular intervals. While COMAR does not prescribe a rigid template, it does require specific elements:

Identified rehabilitation needs. These should flow directly from the comprehensive assessment and DLA-20 scores. If the DLA-20 shows a score of 2 in money management and a 3 in transportation, the IRP should address money management and transportation. An IRP that lists "improve coping skills" and "increase socialization" without connection to assessed functional deficits is a red flag for reviewers.

Measurable goals and objectives. Each rehabilitation need should have at least one goal, and each goal should have measurable objectives with target dates. "Client will improve daily living skills" is not measurable. "Client will independently create and follow a weekly budget for four consecutive weeks by [date]" is measurable. The distinction matters because reviewers and surveyors are trained to look for specificity.

Interventions linked to goals. For each objective, the plan should describe the specific rehabilitation interventions that staff will provide. These interventions should correspond to the services you are billing. If you are billing H2017 (psychosocial rehabilitation) for a skill-building group on money management, the IRP should include a money management goal with a skill-building group intervention. This linkage between plan, intervention, and billing code is what establishes medical necessity.

Participant involvement and signature. COMAR requires that the plan be developed with the participant's involvement. Document how the participant contributed to goal-setting — their stated priorities, their input on objectives, their agreement (or disagreement) with the plan. The participant's signature on the IRP is required. A plan developed entirely by the clinician without documented participant input is a compliance finding.

Review schedule. The IRP should specify when it will be reviewed. COMAR requires periodic review, and best practice is every 90 days (quarterly), with a comprehensive review at least every six months coinciding with DLA-20 reassessment.

The Five Most Common IRP Deficiencies

These are the findings that surveyors and reviewers flag most often. If you can eliminate these five issues, your IRPs will be substantially audit-proof.

1. Goals Not Linked to Assessed Needs

The DLA-20 shows impairment in substance use (score of 2), safety awareness (score of 3), and nutrition (score of 3). The IRP lists goals for "improving communication skills" and "increasing community involvement." The assessed needs and the plan goals do not align.

This happens when clinicians write goals based on clinical intuition rather than assessment data, or when they use a library of pre-written goals and select the ones that seem generally applicable. The fix is structural: the IRP template should display the client's current DLA-20 scores alongside the goal-writing section, so the clinician can see the assessed domains while writing the plan.

If there is a clinical reason why a significantly impaired domain is not addressed in the IRP — for example, the client's substance use is being treated through a separate OTP and coordination is in place — document that reasoning explicitly.

2. Unmeasurable Objectives

"Client will improve money management skills" is a goal. "Client will demonstrate ability to create a weekly grocery budget of $75 or less, selecting items from a grocery circular, in 3 out of 4 attempts by March 30, 2027" is a measurable objective.

The test for measurability is simple: could two different clinicians independently observe the client and agree on whether the objective has been met? If the answer requires subjective judgment ("improved," "better," "increased"), the objective is not measurable.

Measurable objectives typically include four components: who (the client), will do what (specific observable behavior), to what standard (frequency, accuracy, or duration threshold), and by when (target date). Writing these takes practice, but once clinicians have a library of well-written objectives for common rehabilitation domains, the process becomes faster.

3. Stale Plans

An IRP written at intake and never meaningfully updated is a stale plan. Surveyors check the review dates and compare them to the plan content. If the "current" IRP has the same goals, same objectives, and same target dates as the one written 12 months ago — but the client's DLA-20 scores have changed significantly — the plan is stale.

Every IRP review should result in one of three documented outcomes for each goal: the goal is continued with updated objectives and new target dates (the client is making progress but has not yet achieved the goal), the goal is achieved and closed (with documentation of how achievement was measured), or the goal is modified or replaced (because circumstances changed, the client's priorities shifted, or the intervention approach was not effective).

A review that changes nothing should be rare and well-documented. If the client's situation truly has not changed in 90 days, explain why in the review narrative.

4. Generic Language

"Client will attend groups regularly and participate actively." This objective could appear in any client's IRP. It tells the reviewer nothing about this specific client's rehabilitation needs, strengths, or circumstances.

Compare: "Client will attend the Tuesday/Thursday community integration group and independently initiate at least one topic of conversation per session, as documented by group facilitator observation, in 4 out of 6 consecutive sessions by June 30, 2027."

The second version is specific to the client, tied to an observable behavior, and measurable. It also tells the reviewer exactly which service the client is receiving and what clinical progress looks like. Generic language suggests that the plan was not individualized — which is precisely the concern that COMAR's participant-involvement requirement is designed to address.

5. Missing Participant Voice

The IRP should reflect what the client wants to work on, not just what the clinician thinks they need. Document the client's stated goals in their own words: "I want to learn how to take the bus so I don't have to depend on my sister for rides." Then translate that into the clinical framework: the IRP goal addresses transportation independence, with objectives related to bus route planning, fare management, and independent travel.

When the client's priorities differ from the clinician's assessment, document both perspectives and the discussion that resolved the difference. If the clinician believes substance use treatment is critical but the client's priority is housing, the plan should address both — ideally showing how they are connected. This documentation of shared decision-making is what reviewers mean when they look for "participant involvement."

Structuring the IRP Review

The IRP review is not a new document — it is an update to the existing plan. A well-structured review includes:

Progress summary for each goal. What has the client achieved since the last review? Use specific examples and data points, not vague characterizations. "Client attended 22 of 24 scheduled group sessions and independently completed a budget worksheet with less than $5 variance from actual spending in 3 consecutive weeks" is progress documentation. "Client is making good progress" is not.

Updated DLA-20 comparison. If a reassessment was completed since the last review, compare the current scores to the prior scores. Note which domains improved, which declined, and which remained stable. Connect score changes to the IRP goals and interventions.

Goal disposition. For each goal: continue, achieve, or modify. With clinical reasoning for the decision.

Updated objectives and target dates. For continued goals, write new objectives that reflect the client's current functional level and the next phase of rehabilitation. Target dates should be realistic — an objective that has been rolled forward three consecutive reviews with the same unmet target is a signal that the objective needs to be reconsidered.

Client input on the review. Document the client's perspective on their progress and their priorities going forward. Have them sign the reviewed plan.

A Note on Documentation Time

Clinicians often resist detailed IRP documentation because it takes time away from direct client care. This is a legitimate concern. The solution is not to accept lower-quality documentation — it is to build efficiency into the process.

Use templates with pre-populated structure so clinicians are filling in specifics, not building documents from scratch. Display DLA-20 scores and prior IRP goals in the same view so clinicians do not have to flip between documents. Build a library of well-written objectives organized by DLA-20 domain that clinicians can adapt rather than writing from scratch. And most importantly, treat the IRP as a living document that is updated incrementally at each review, not rewritten from scratch every six months.

A well-structured IRP takes 30–45 minutes to write at intake and 15–20 minutes to review quarterly. That is a reasonable investment for the document that justifies your program's existence.