Mental, Behavioral and Neurodevelopmental Disorders

ICD-10 Code: F33.1

Major Depressive Disorder, Recurrent, Moderate

Recurrent major depression, current episode moderate severity.

Clinical Information

Recurrent MDD means ≥2 episodes. Moderate severity: significant functional impairment, multiple symptoms. DSM-5 criteria: 5+ symptoms for ≥2 weeks including depressed mood or anhedonia.

Coding Guidelines

  • 1Use for recurrent MDD, moderate severity
  • 2Requires ≥2 lifetime episodes
  • 3Moderate: more symptoms than mild, less than severe

Common Uses

  • Psychiatry follow-up for recurrent depression
  • Medication adjustment for moderate MDD

Related ICD-10 Codes

F33.0MDD recurrent, mild
F33.2MDD recurrent, severe

Documentation Requirements

  • Document 'recurrent depression' or note prior episodes
  • Specify 'moderate' severity

Real-World Coding Examples

45-year-old with history of 3 prior depressive episodes, current moderate episode. Diagnosis: F33.1

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Medical coding for Mental, Behavioral and Neurodevelopmental Disorders