The correct first-listed diagnosis code for this encounter will be ICD-10-CM code R10. 9.
The ICD-10-CM is a classification and coding system used by physicians and other healthcare providers in the United States to classify and code all diagnoses, symptoms, and procedures recorded in conjunction with hospital care.
ICD-10 code R10. 9 for Unspecified abdominal pain is a medical classification listed by WHO under the range - Symptoms, signs, and abnormal clinical and laboratory findings that are not otherwise classified.
Thus, the correct first-listed diagnosis code for this encounter will be ICD-10-CM code R10. 9.
For more details regarding ICD-10 code, visit:
https://brainly.com/question/14819864
#SPJ1