October 1 brings another ICD-10-CM update, and with it, a familiar challenge for healthcare organizations: keeping coding practices current while making sure provider documentation can support the codes being reported. With FY 2027 ICD-10-CM codes taking effect October 1, 2026, coding and clinical teams are preparing for new and revised codes while continuing to manage the everyday demands of patient care, documentation, reimbursement, and compliance.
When a new code offers greater specificity, it can be tempting to view that change as an opportunity to capture more detail. But there is an important step before selecting that more specific code: the medical record has to support it.
The FY 2027 ICD-10-CM Official Guidelines continue to emphasize the importance of complete and consistent documentation for accurate code assignment.
A new code may identify a more specific condition, anatomical site, severity, complication, or other clinical detail. That does not mean the detail can automatically be reported when it is not documented.
This is where “code chasing” can create problems. Rather than starting with a new code and looking for documentation that might make it fit, start with the medical record.
What did the provider actually document? What condition was evaluated, treated, or managed? What level of specificity is supported?
If the record does not contain the necessary clinical detail, the answer is not to infer it simply because a more specific code is now available.
ICD-10-CM updates may also introduce revised terminology or change how certain conditions are classified. Keeping coding teams current is important, but provider documentation must still accurately describe the patient’s condition and the care provided.
This is especially important when organizations are updating education, EHR tools, diagnosis lists, or coding workflows for a new code year. Education should help providers understand what information may need to be documented, not encourage documentation simply to support a particular code.
Before assigning a newly available ICD-10-CM code, ask:
- Is the condition clearly documented?
- Does the documentation support the specificity required?
- Is the terminology current and consistent?
- Am I reporting what is documented rather than making an assumption?
- Would the record support the code if reviewed independently?
The goal is not to make documentation fit the code. The goal is to ensure the record accurately reflects the patient’s condition and the care provided.
As organizations prepare for FY 2027, reviewing documentation and coding practices together can help identify where education or workflow improvements may be needed. BCA, Inc. can help organizations take that next step through auditing, provider and coding education, and consulting services designed to identify opportunities and turn findings into practical improvements.
New codes can improve specificity and accuracy, but only when the documentation supports their use. The code set may change, but documentation still comes first.
Book your consultation today with one of our experts.