review] A patient reports recent weight loss of 10 pounds in the last two months, decreased appetite, and no energy or desire to eat. She describes…

The patient's symptoms (weight loss, anhedonia, insomnia, poor concentration), PHQ-9 score of 11 (moderate severity), and current treatment with paroxetine strongly support a diagnosis of depression. However, the documentation lacks a specific, codable diagnosis. A query for "Major depressive disorder" is the most appropriate action. This term aligns with standard diagnostic classifications like the DSM-5 and allows for accurate coding of the condition's acuity and severity (e.g., single episode vs. recurrent, mild/moderate/severe). The other options are non-standard or less precise diagnostic terms.

A. "Major depressive occurrence" is not a standard diagnostic term used in clinical practice or coding classification systems like ICD-10-CM.

B. "Major depressive event" is a descriptive phrase but not the formal, codable diagnosis required for the problem list and risk adjustment.

D. "Major depressive reaction" is an outdated and non-specific term that does not meet the requirements for a formal clinical diagnosis.

1. American Psychiatric Association. (2013). Diagnostic and Statistical Manual of Mental Disorders (5th ed.). Section II, "Depressive Disorders," criteria for Major Depressive Disorder, pp. 160-168. DOI: https://doi.org/10.1176/appi.books.9780890425596

2. Pinson, R. D., & Tang, C. L. (2016). The CDI Pocket Guide: Unlocking the Code to Medical Documentation. Chapter 5: "Mental, Behavioral and Neurodevelopmental Disorders." This ACDIS-endorsed resource emphasizes using precise diagnostic language like "Major Depressive Disorder" for proper documentation and coding.