16.3 Capturing and Clarifying Query Responses
Key Takeaways
The actual query may be preserved in a retrievable business record, but the clinical answer used for coding must be available in the permanent health record through an approved process.
An appropriately completed and authenticated permanent-record query response need not be repeated elsewhere when the record is consistent.
Apply the relevant provider, facility, legal and local authentication requirements; Medicare teaching-physician professional-service rules do not alone establish a universal resident facility-diagnosis countersignature rule.
A signature without an answer or a blank Other entry does not authorize an inferred diagnosis; first check whether an appropriate explanation already exists in the record.
Distinguish documented clinical resolution from unresolved conflict. Follow-up may address new information or needed specificity, but must not pressure a provider into a preferred answer.
Capturing and Clarifying Query Responses
A query is complete for coding purposes only when the record supplies a usable clinical answer from an appropriate source. An electronic “answered” status, a signature on an otherwise blank form, or a private conversation is not permission to infer the provider's diagnosis. At the same time, a valid response does not have to be copied into every note or stored in one particular brand of EHR.
Use the August 2026 AHIMA/ACDIS brief, especially V.I, V.III, VII, and IX, together with FY2027 coding guidelines I.A.19 and I.B.14. These provisions distinguish provider diagnosis, documentation source, authentication, and genuine conflicts. I.A.19 is the provider-statement/clinical-criteria provision; it should not be cited as I.B.19.
Separate query retention from the clinical answer
The brief allows the actual query to be retained in the health record or in a retrievable business record. The answer used for coding must be available in the permanent health record through an approved process. Two possible workflows illustrate this distinction:
| Workflow | Actual query | Clinical answer |
|---|---|---|
| Completed query becomes part of the permanent health record | Retained with its indicators, wording, and options | Responsible provider completes and authenticates the response in that record |
| Query is retained in a retrievable business record | Preserved under organizational policy | Provider incorporates the answer into a clinical note or an appropriate addendum in the permanent health record |
In the first workflow, an appropriately answered and authenticated query response can support coding without repetition elsewhere when the record is consistent. In the second, retaining a selected answer only in an administrative tracking system does not replace the missing provider entry. Ask where the clinical answer resides and whether it is usable; do not treat the label “third-party software” as a complete legal analysis.
A separate application can hold documentation designated and maintained as part of the permanent health record. Conversely, a message inside the main EHR may be only a notification. Organizational records policies should identify approved locations, responsible authors, retention, retrieval, and release procedures. Test the actual workflow rather than assuming that a note title or automatic interface settles these questions.
Verify content and authentication
For participating hospitals, 42 CFR 482.24 requires accurate, accessible records and complete, dated, timed, authenticated entries. The regulation recognizes written or electronic authentication by the responsible person consistent with hospital policies. It does not require one universal auto-generated clarification-note design.
Review these separate questions:
- Does the response identify the relevant patient and encounter?
- What diagnosis, relationship, timing, or other information did the provider actually supply?
- Is the respondent appropriate for this question and involved in the encounter?
- Is the answer authenticated as required and available in the permanent health record?
- Does another entry create an unresolved conflict or explain a subsequent clinical change?
When an electronic form produces a note, verify that it preserves the selected answer and any free text accurately. Ensure that an alternative explanation is not replaced by the template's preferred diagnosis during transfer. A successful interface transaction or signature event alone cannot show that the exported text matches the provider's answer.
For an addendum, the provider should supply the actual clinical clarification through the institution's approved record process. Preserve the date and time of the entry and the relationship to the original encounter; do not backdate the response or replace it with a prewritten diagnosis selected by CDI. For verbal queries, retain the required communication details and obtain the provider's documented answer in the permanent health record.
Apply provider and signature requirements to the right purpose
I.B.14 defines the patient's provider as the physician or other qualified practitioner legally accountable for establishing the diagnosis. Ancillary-documentation exceptions have their own scope. Do not apply the broader rule that every nonphysician entry requires attending adoption, or assume that every licensed clinician may establish every diagnosis.
CMS's August 2026 teaching-physician booklet describes physician-service payment and documentation requirements in teaching settings. Those professional-service requirements do not by themselves establish a universal attending-countersignature prerequisite for every resident diagnosis on a hospital facility claim. Determine the applicable purpose, state requirements, hospital policies, and medical staff rules before deciding which authentication is needed.
If a local rule requires a countersignature, address that deficiency through the approved process. If the record also contains a genuine diagnostic conflict, merely adding a signature may not resolve the clinical question. Section VII directs unresolved provider discrepancies to the attending provider as defined by organizational policy. An administrative physician advisor who did not participate in care cannot supply the diagnosis by signing after a chart review alone.
Distinguish incomplete answers from legitimate disagreement
| Response or record state | Interpretation | Appropriate next step |
|---|---|---|
| “Other” selected with no explanation and no answer elsewhere | No specific alternative diagnosis has been supplied | Seek needed clarification without guessing the intended condition |
| Signature recorded but no answer selected or written | Authentication alone has not answered the clinical question | Check the record and clarify through the approved process if needed |
| “Unable to determine” | A valid expression of inability to reach the requested conclusion | Apply the actual response and review whether a legitimate further question is warranted |
| A condition was diagnosed, treated, and documented as resolved | Resolution can describe the clinical course rather than contradict the earlier diagnosis | Apply reportability to the whole stay and actual documentation |
| Providers make incompatible statements about the same condition and period | A potentially unresolved diagnostic conflict | Review the context and obtain appropriate clarification |
Do not treat “Other” as agreement with a listed condition. Do not convert “Unable to determine” into a probable diagnosis or a positive response. Conversely, a condition can remain reportable when it resolved during the stay if the applicable reporting criteria are met. Normal renal function at discharge does not by itself contradict a documented earlier episode of acute kidney injury.
Clinical evolution also differs from unresolved disagreement. A clearly documented final conclusion that an earlier suspected condition was ruled out is not the same as two unreconciled definitive diagnoses. Read the timeline and wording. If a conflict remains, do not arbitrarily choose the highest-paying statement, the least-specific code, or a query response over another note. Clarify the actual issue.
Use follow-up for clarification rather than a preferred outcome
Section IX evaluates repeated queries by their intent and pattern, not by number alone. A follow-up may address incomplete information, a genuine conflict, new or evolving clinical information, or needed specificity of a previous answer. A blanket “never re-query after disagreement or uncertainty” rule is too broad. Repeating the same request to pressure the same or another provider into changing a clinical conclusion is noncompliant.
For a hypothetical blank “Other” response, first check whether the provider documented the explanation in a clinical note. If not, a neutral follow-up can identify the incomplete entry and ask the provider to specify the intended explanation. Do not fill the blank yourself or convert the request into a yes/no question introducing a new diagnosis. If no further answer can be obtained after policy-based escalation, close the query according to policy and use the existing record.
Before release for coding, verify the response, authentication, location, consistency, and any remaining clarification need. Preserve the query and correction history under the applicable retention and records process. This supports traceability; it does not make every claim audit-proof or establish an automatic payer penalty when a documentation defect is found.
A completed query and signed provider answer are retained only in an administrative business-record application. They are not part of the permanent health record, and the provider has not documented the clarification elsewhere. What is needed before relying on that clarification for coding?
A read receipt from the provider is sufficient, even if no clinical answer reaches the health record.
The CDI specialist should copy the preferred diagnosis into a progress note under the provider’s name.
Use an approved process to preserve the appropriately authenticated completed query/response in the permanent health record or have the provider document the clinical answer there; retain the actual query as policy directs.
Purchase an interface from a named EHR vendor, because no other record process can be acceptable.
A policy reviewer claims that Medicare teaching-physician professional-service documentation rules automatically require an attending countersignature for every resident diagnosis used on a hospital facility claim. What is the appropriate response?
Accept the rule for all facility diagnoses because professional and facility billing have identical documentation purposes.
Reject all resident documentation regardless of applicable law or hospital rules.
Assume that no resident entry can ever require additional authentication.
Determine the applicable facility/provider authority, authentication and local requirements; professional-service payment rules do not by themselves establish the claimed universal facility rule.
The involved provider documents acute kidney injury during an inpatient stay, evaluates and treats it, and later writes “acute kidney injury resolved” after renal function improves. There is no contrary diagnostic statement. Which interpretation is correct?
Resolution alone does not contradict or erase the earlier diagnosis; apply the additional-diagnosis reporting criteria to the whole stay and its actual documentation.
The condition must be removed because all reportable diagnoses must remain active on the day of discharge.
The later normal renal function automatically creates a conflict requiring a new query.
The coder must replace the documented diagnosis with the least-specific renal symptom because it resolved.
Sections you finish are checked off in the contents.