7.3 Developing Standard CDI Operational Policies & Procedures

Turn standards into an operational policy

A CDI policy should tell people what to do when a documentation question arises, who is responsible, where the resulting information belongs, and how the organization checks that the process works. It should distinguish an external requirement from a professional recommendation and a locally chosen workflow. A detailed procedure becomes misleading when a convenient local deadline is presented as a federal rule.

The 2026 ACDIS/AHIMA query brief, Sections XII–XIII, describes template governance and sample policy subjects. It is a professional framework that organizations adapt to their setting and resources. It does not prescribe seven separately titled policies, a universal initial-review window, or one five-level escalation ladder for every organization.

Establish scope and source authority

Define which settings and participants the policy covers: inpatient, outpatient, professional fee, employed staff, contractors, vendors, and technology-generated communications as applicable. A hospital inpatient process should not be copied unchanged into an office practice. For example, inpatient secondary-diagnosis criteria and POA reporting do not govern outpatient code assignment in the same way.

Identify the sources that control each decision. Classification and reportability use the applicable official coding guidance. Query construction uses current professional standards and organizational policy. Record access, authentication, retention, and disclosure require the applicable legal and organizational rules. A payer's claim-submission requirement is a separate source whose scope and effective date also need checking. An internally approved template does not override any of these requirements.

A source table can prevent confusion:

Labeling the basis makes the policy easier to revise and prevents staff from inventing national rules from a local example.

Cover the whole query lifecycle

The organization may combine related topics or maintain separate procedures. A practical policy set addresses these functions:

• Review and prioritization: define the population, risk-based selection, review responsibilities, and reassessment process. Use clinical/documentation need as well as capacity; a high DRG weight or an unspecified code is not by itself proof that a query is needed.
• Query development: identify appropriate indications, approved formats, patient-specific source citation, neutrality, and the process for clarifying a questionable template. Sections 15.2–15.3 develop the drafting and format rules; Section 8.1 explains using the practice brief for policy decisions.
• Delivery and tracking: define approved channels, the responsible recipient, status categories, local response expectations, and how to correct routing errors.
• Response and record integration: identify approved response locations, authentication, conflicts, retention, and retrieval. Section 8.2 distinguishes these decisions from access and disclosure questions.
• Escalation and closure: define who reviews an unresolved or disputed request, what information they receive, and when the process ends. Do not treat a valid negative answer as nonresponse.
• Quality review and reconciliation: define how sampled queries, clinical-validation concerns, and working/final coding differences are reviewed. Preserve provider and coding responsibilities rather than grant an advisor automatic authority to replace them.
• Technology and vendors: include prompts, alerts, AI-assisted drafts, and outside reviewers when their communications function as queries. Specify oversight, correction, and retrievable evidence.

These subjects provide a design checklist, not a required number of documents. The policy should address prospective, concurrent, retrospective, pre-bill, and post-bill work when used by the organization. Post-discharge clarification is not categorically restricted to a narrow list of situations that were impossible to identify earlier. Appropriate support, actual record amendments, billing requirements, and local permission still matter.

Make deadlines workable and explicit

Local response windows should account for the clinical setting, provider availability, coverage, the coding workflow, and applicable record and billing requirements. Explain when a clock starts, which days count, what happens during absence, and how the team handles an urgent clinical concern. Do not describe 24–48-hour review, 48–72-hour response, or five-business-day escalation as a universal AHIMA/ACDIS mandate.

The 2026 brief recommends a response before or at discharge for concurrent queries, a defined retrospective window, and an escalation/closure process for unanswered requests. It leaves specific time frames to organizational policy. When escalation is exhausted, close the query under that policy and code from the existing supported record; silence is not confirmation of a proposed diagnosis.

Write a closure rule as carefully as an issuance rule. For example, a query may be resolved, withdrawn as unnecessary, corrected for a defect, awaiting clarification, or closed unanswered. Record the actual status rather than count every closed item as provider agreement.

Assign approval through the organization's governance

Draft with the people who create, receive, use, and retain the information. CDI and coding can identify workflow and classification issues; treating clinicians can identify clinical and usability problems; HIM can address record management; compliance, privacy, legal, and technology specialists can review matters within their responsibilities. Assign a policy owner and the approval authority established by the organization.

For hospitals, 42 CFR 482.22 addresses an organized medical staff, governing-body-approved bylaws, and medical staff accountability. It does not require every CDI policy to pass through a universally mandated Medical Executive Committee. Indeed, its executive-committee provision is conditional on the medical staff having such a committee. Where local bylaws assign the MEC or another body a role, follow that actual arrangement. A committee's approval also does not guarantee that an otherwise defective query or claim is compliant.

Test implementation before relying on it

Walk a sample case through the proposed process. Can the reviewer customize indicators and sources? Can the correct provider find the question and supply a clinically appropriate answer? Can coding locate the authenticated documentation? Can HIM retrieve the complete issued query and response later? Test absence coverage, an unanswered query, a contradictory response, and a corrected template as well as an uncomplicated completion.

Provide role-specific training and publish the effective policy in the approved repository. A change in wording alone will not fix an interface that routes queries incorrectly. Confirm that the actual software, forms, work instructions, and staff training match the approved process. Monitor both accuracy and workload after implementation, using the improvement methods from chapter 6.

Maintain versions and correct defects

Record the policy owner, approval, effective date, review date, applicable sources, and superseded version. Review on the organization's established schedule and when guidance, clinical definitions, technology, services, or audit findings require a change. The 2026 brief offers annual template review as an example, not a universal legal requirement for every CDI operational policy. An important defect should be corrected when identified rather than wait for October 1 or the next annual meeting.

Keep the versions and evidence needed under the applicable retention schedule and any preservation requirements. Record retention is not a universal six-to-ten-year CDI rule, and inability to produce one policy version does not automatically determine every payer appeal. It can leave a significant evidence gap that the organization must address honestly.

If a query is found to be noncompliant, preserve what was actually issued and follow the designated review, correction, and HIM amendment processes. Do not silently replace the original communication with a cleaner template. Determine whether answered queries, resulting documentation, or claims need further review. A policy is effective when staff can apply and demonstrate this process, not merely when its approval page is complete.

Primary references

• 2026 ACDIS/AHIMA query brief, Sections IX, XII, and XIII.
• FY2027 ICD-10-CM Official Guidelines, setting-specific reporting requirements.
• 42 CFR 482.22, medical staff organization and bylaws.