Per Coding guidelines on outpatient encounters:
I. Uncertain diagnosis
Do not code diagnoses documented as “probable”, “suspected,” “questionable,” “rule out,” or “working diagnosis” or other similar terms indicating uncertainty. Rather, code the condition(s) to the highest degree of certainty for that encounter/visit, such as symptoms, signs, abnormal test results, or other reason for the visit.
I would not code compatible with or consistent with on any outpatient encounter.
diagnosis codes, diagnosis coding