Administering standardized screening questionnaires (like the PHQ-9 for depression or the GAD-7 for anxiety) is a crucial part of modern medicine. You can get paid for scoring these assessments using CPT 96127.
Billing Requirements
96127 covers the "Brief emotional/behavioral assessment, with scoring and documentation, per standardized instrument." The key is that the instrument must be standardized and validated (you can't just ask the patient how they feel, you must use a formal tool).
Billing Multiple Units
CPT 96127 is billed per instrument. If you administer a PHQ-9 (for depression) and a GAD-7 (for anxiety), you should bill 96127 x 2 units. Some payers limit this to a maximum of 2 or 4 units per day.
NCCI Edits and Modifier 59
96127 is frequently billed alongside a standard E/M visit (e.g., 99213) by primary care providers or psychiatrists. Depending on the payer, Modifier 59 (or 25 on the E/M) may be required, but it is typically not bundled.