2027 Choosing an Improvement Method for a Nonclinical Case
Co-Founder and Chief Data Scientist
A delayed authorization, rising billing rework, and inconsistent scheduling may all be called "process problems," but they do not call for the same solution. Choosing a method matters because a poorly matched project can consume staff time without fixing the underlying issue. This guide is for healthcare administration students and professionals working on nonclinical cases. It explains how to select and apply an improvement method, what evidence to gather first, and whether coursework, a degree, or a certification would help you do this work professionally.
Key Things You Should Know
- Choose Lean for visible workflow waste, Six Sigma for measurable variation or defects, PDSA for a small test of change, and root-cause analysis when the cause remains unclear.
- Before selecting a method, define the process boundary, establish a baseline, and check whether the proposed measure reflects what patients and staff actually experience.
- Education should match the role: a focused course may be enough for one project, while management positions may call for broader preparation. The May 2025 median wage of $126,520 for all US management occupations is not a salary estimate for healthcare improvement specialists.
What is the best improvement method for a nonclinical healthcare case?
There is no single best method. Start with the failure you can observe and the decision you need to make. If patients wait because a referral passes through unnecessary handoffs, map the workflow with Lean. If claim denials fluctuate across teams and you have reliable transaction data, Six Sigma may help identify and reduce variation. If staff have a plausible fix but do not know whether it will work, test it on a limited scale using Plan-Do-Study-Act (PDSA).
When the cause is uncertain, investigate it before selecting a solution. A denial spike attributed to "staff error," for example, might stem from confusing payer rules, incomplete intake fields, or a software change. Root-cause analysis can expose those possibilities; it does not replace testing whether the chosen fix works.
Keep the case nonclinical: the target might be scheduling, authorization, registration, billing, or record routing, rather than diagnosis or treatment. Administrative work can still affect access to care and the handling of sensitive information. If the case centers on records, compare HIM and healthcare administration educational pathways before assuming that an operations-management approach supplies all the information-governance expertise required.
How do Lean, Six Sigma, PDSA, and root-cause analysis compare?
These approaches answer different questions and can be combined. The comparison below shows what each contributes to a nonclinical case - and where using it alone may fall short.
| Approach | Primary question | Useful case | Main limitation |
| Lean | Where does work stall or add little value? | Repeated handoffs delay appointment scheduling. | A faster workflow may still produce inaccurate results. |
| Six Sigma | Why do measured errors or outcomes vary? | Claim rejections differ across registration teams. | Analysis is weak when definitions or data are unreliable. |
| PDSA | Does a proposed change work on a small scale? | One team trials a revised reminder script. | A brief test may miss seasonal or system-wide effects. |
| Root-cause analysis | What conditions produced the problem? | An unexpected backlog follows a software update. | Finding a plausible cause is not proof that a remedy will work. |
An administrator might map a referral workflow with Lean, investigate why its delays differ by location, and then run a PDSA test of a revised handoff. For a student starting with an associate degree, the ability to apply these tools may also depend on later coursework; mapping associate coursework to healthcare administration requirements can help identify gaps in analytics or operations preparation.
How do you select an improvement method for a healthcare administration problem?
Match the method to what is known about the problem, not to the tool you already know best. This sequence keeps an appealing solution from overtaking the evidence.
- Define the outcome and scope: Specify whose work is affected, where the process starts and ends, and what improvement would mean.
- Classify the uncertainty: Is the main issue wasted motion, inconsistent results, an unexplained failure, or an untested proposed fix?
- Assess the evidence: Confirm that you can measure the outcome consistently and observe the workflow without exposing unnecessary patient information.
- Choose the lightest adequate approach: Use a workflow map for obvious handoffs, structured variation analysis for repeatable defects, investigation for unclear causes, or a small test for a proposed change.
- Set a decision rule: Agree in advance what result would justify adopting, revising, or stopping the change.
For a class assignment, state your assumptions and distinguish case facts from hypotheses. You do not need a Six Sigma project merely because the case mentions errors. If limited healthcare experience makes it hard to recognize operational constraints, seek feedback from a practitioner; those considering further study can also review guidance on applying to an MHA without a healthcare background.
Collect enough evidence to describe the problem before changing the process. For an authorization backlog, that means knowing when requests arrive, when they become complete, when they leave each queue, and how often they require rework. A single average turnaround time can conceal a small group of cases facing much longer delays.
Use operational definitions: specify what counts as a completed request, a denial, or a repeat contact. Compare like with like across teams, payers, locations, and time periods. Pair counts and timestamps with a workflow walkthrough and staff observations; system records may show where work waited but not why. Check missing entries and policy changes before treating a pattern as a process failure.
Also establish a balancing measure. If a faster registration process increases incorrect records, speed alone is not improvement. Limit access to identifiable information to what the project requires and follow the organization's privacy and data-use rules. If this work exposes a broader analytics-skills gap, compare the cost of a targeted course with budget-friendly graduate study in healthcare administration; a degree is not a prerequisite for collecting a sound baseline.
DMAIC - Define, Measure, Analyze, Improve, Control - is a structured Six Sigma approach for an existing process that repeatedly misses a measurable standard. Consider a patient-registration team with recurring claim rejections. Each phase answers a distinct question:
- Define: Identify which rejections the team can influence and what successful registration means.
- Measure: Establish a consistent baseline using rejection reasons and the transactions eligible for review.
- Analyze: Test whether missing fields, training differences, payer rules, or system prompts explain the pattern.
- Improve: Trial a targeted change, such as a revised field prompt, and compare its results with the baseline.
- Control: Assign an owner, monitor the measure, and specify what happens if performance deteriorates.
DMAIC is more demanding than a quick PDSA test and is most useful when the process is recurring, the outcome can be defined reliably, and someone can maintain the change. For professionals who also need broader management training, online MBA planning for an accelerated healthcare management pathway is a separate decision from learning DMAIC; faster degree completion does not itself demonstrate proficiency with the method.
Look beyond a course title for assignments that require students to define a process, assess data quality, diagnose a cause, test a change, and explain how results will be sustained. Relevant coursework may appear under healthcare operations, quality and patient safety, process improvement, health informatics, business analytics, or organizational change. A clinical quality course may be valuable, but its examples may not cover billing or scheduling in enough depth for an administrative role.
Ask whether students work with realistic, appropriately de-identified data and receive feedback on the reasoning behind their method choice. A short course can be sufficient for someone responsible for a defined project; a master's program makes more sense when the goal also requires finance, policy, and organizational leadership. Applicants considering a compressed schedule can compare healthcare administration master's options with a one-year format, while checking how much time an applied improvement project would actually receive.
Choose by the role you want, not by degree label alone. A healthcare administration bachelor's degree can build a foundation in operations and health systems. An MHA typically focuses on managing healthcare organizations. An MBA with relevant healthcare coursework adds a broader business-management core; a healthcare elective is not necessarily a formal concentration. A degree in health informatics or health information management may fit better when the work centers on data systems or records governance.
For someone already managing an administrative team, an MBA or MHA can support a move into broader operational responsibility, but neither substitutes for a record of completed projects. For someone who only needs to lead an occasional workflow review, employer training or a focused course may be a better investment. Compare the actual improvement curriculum, applied work, institutional accreditation, total cost, and scheduling demands. If the MBA route fits your goals, compare affordable universities for a healthcare management MBA without assuming the least expensive program offers the strongest project experience.
They can, if students practice applying methods rather than only memorizing terminology. A strong online assignment might provide a de-identified scheduling dataset, require a workflow map and defensible measures, and ask students to present a limited test and control plan. Live discussion can help students challenge assumptions, but asynchronous work can also be effective when feedback and collaboration are well designed.
Before enrolling, ask how group projects are scheduled, whether workplace projects are permitted, what software is required, and how faculty assess recommendations that cannot be tested in a real organization. "Online" alone does not establish scheduling flexibility or access to operational data. A doctorate is usually unnecessary for a first improvement role; professionals seeking advanced leadership or research preparation can separately review doctoral education options in healthcare administration.
Lean Six Sigma training can help administrators learn workflow analysis and DMAIC; the value of a belt credential depends on the provider, assessment, and whether the candidate completes a credible project. Healthcare quality certifications may suit professionals with substantial quality-management responsibilities, while project-management credentials address delivery and coordination rather than proving expertise in diagnosing process defects. Check each credential's current eligibility rules and renewal requirements directly before paying for it.
For an early-career administrator, a documented project showing the baseline, analysis, change, and limitations may be more persuasive than collecting multiple introductory certificates. A doctorate serves a different purpose from certification and should be judged against advanced career goals and time cost; if it is under consideration, investigate healthcare leadership doctorate credit transfer and duration rather than treating prior training as automatically transferable credit.
What careers and salaries involve nonclinical healthcare process improvement?
Relevant work appears in clinic operations, revenue cycle management, access and scheduling, quality administration, and healthcare consulting. Responsibilities can include setting measures, coordinating frontline teams, investigating rework, and maintaining changes after a pilot. An analyst may begin by building reliable reports and mapping workflows; management roles generally add budgets, staff supervision, and accountability for results. Employers may expect healthcare operating experience alongside a degree or certification.
The US Bureau of Labor Statistics reports a May 2025 median annual wage of $126,520 for management occupations overall. That figure includes many industries and management jobs, so it should not be read as pay for a healthcare improvement role, a new graduate, or an MBA holder. Evaluate opportunities using the specific job title, location, responsibilities, and required experience. A doctoral degree is unlikely to be the most direct route into routine process-improvement work; anyone weighing that investment against an advanced leadership goal should include financial planning for a healthcare administration doctoral degree.
Other Things You Should Know About Healthcare Administration
Not every internal quality-improvement activity requires institutional review board review. Whether a project qualifies as research depends on its design and purpose, among other factors. Ask your organization's designated review office before starting when the distinction is uncertain.
Yes. Clarifying ownership, removing duplicate approvals, or revising a handoff may address the problem. First check whether existing systems can support the change and whether a manual workaround would create new errors.
Ask what the change would add to staff workload and what failure they anticipate. Involve the people who perform the work in a limited test, then use their feedback and the results to revise the proposal.
Follow your organization's contracting and governance procedures. A process team may recommend a change, but it should not alter contractual obligations, data-sharing terms, or payer requirements without the appropriate review.
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- Standards and Evaluation of Healthcare Quality, Safety... - NCBI https://www.ncbi.nlm.nih.gov/books/NBK576432/
- 3.4.5. Assessing Process Stability | nist.gov https://www.itl.nist.gov/div898/handbook/ppc/section4/ppc45.htm
- Define, Measure, Analyze, Improve, Control (DMAIC... - PMC https://pmc.ncbi.nlm.nih.gov/articles/PMC10229001/
- Day in library life: searching for clinical (or non-clinical) case studies - Sheridan Libraries https://www.library.jhu.edu/news/2017/01/day-in-library-life-searching-for-clinical-or-non-clinical-case-studies/
- PDSA Cycles: Improvement and Implementation - NIRN https://nirn.fpg.unc.edu/blog/pdsa-cycles-improvement-and-implementation/
- DMAIC Process: Define, Measure, Analyze, Improve, Control | asq.org https://asq.org/quality-resources/dmaic
