Common Documentation Errors in Major Depressive Disorder (MDD)

Common Documentation Errors in Major Depressive Disorder (MDD)

Julie Bagwell, CPC, CRC, CPMA, CVBA, CCDS-O

Major Depressive Disorder (MDD) is one of the most frequently documented conditions in outpatient care and one of the most miscoded and misunderstood in risk adjustment and compliance audits.

Accurate documentation isn’t just about assigning the correct ICD-10-CM code. It impacts patient care continuity, risk adjustment accuracy, RAF scores, audit defensibility, and reimbursement integrity.

1. Documenting “Depression” Instead of Major Depressive Disorder

One of the most frequent errors is documenting “depression” without specifying whether the patient has Major Depressive Disorder, persistent depressive disorder (dysthymia), adjustment disorder with depressed mood, or bipolar depression.

Unspecified depression does not risk-adjust under CMS HCC models.

Best Practice: Clearly document “Major Depressive Disorder” when clinically appropriate.

2. Missing Severity

MDD requires documentation of severity: Mild, Moderate, or Severe (with or without psychotic features).

Failure to document severity often results in unspecified coding.

Incomplete: “MDD, recurrent”
Complete: “MDD, recurrent, moderate”

3. Failing to Specify Episode Status

ICD-10-CM differentiates between single episode and recurrent MDD.

Example:
“History of MDD” – unclear if active
“MDD, recurrent, moderate, stable on sertraline” – clear and defensible

4. Not Addressing Remission Status

If a patient is stable, remission should be documented as full or partial remission.

“MDD, recurrent, in full remission” is different from “History of depression.”

5. Copy-Paste Without Current Clinical Support

Chronic conditions must meet MEAT criteria (Monitored, Evaluated, Assessed, Treated).

If MDD is listed without current symptoms, medication management, therapy, or monitoring, it may not withstand audit scrutiny.

6. Confusing MDD with Adjustment Disorder

Adjustment disorder with depressed mood should not be documented as MDD without clinical support. Documentation must reflect DSM-5 criteria and clinical reality.

7. Not Linking Depression to Comorbidities

Depression often impacts management of diabetes, cardiovascular disease, chronic pain, and medication adherence.

Example: “MDD contributing to poor medication adherence for diabetes.”

Why This Matters

Accurate MDD documentation affects HCC capture, RAF scores, audit risk, quality reporting, and patient safety. Specificity and clinical support are critical in value-based care models.

Final Takeaway for Providers

When documenting Major Depressive Disorder, include:

• Type (single vs recurrent)
• Severity (mild, moderate, severe ± psychotic features)
• Remission status (if applicable)
• Current management (medication, therapy, monitoring)
• Impact on care

Specificity protects your documentation and tells the patient’s true story. Contact Triumph Medical Practice Solutions at 214-305-8805 to help improve your documentation.