In medical billing, correct modifier usage can mean the difference between a clean claim and a denied claim. One of the most commonly misunderstood modifiers is modifier 51. While it looks simple, using it incorrectly can delay reimbursements, create compliance risks, and confuse payers.
F33.0 Diagnosis Code | ICD-10 for Mild Recurrent Depression
ICD-10 Code F33.0 is a billable diagnosis code used for the reimbursement and classification of major depressive disorder (MDD), recurrent, mild. It replaces the ICD-9 code 296.31 and falls under the category of mood affective disorders.
F43.12 Diagnosis Code – Chronic PTSD ICD-10 Guide
The F43.12 diagnosis code is an ICD-10 billable code used to classify Post-Traumatic Stress Disorder (PTSD), chronic.
This code applies when a patient’s PTSD symptoms last longer than 3 months and continue to interfere with daily functioning, relationships, or work.
