Question 1

What is HCPCS code G9509?

Accepted Answer

HCPCS code G9509 is "Adit mdd dys rem 12 mnths". Adult patients 18 years of age or older with major depression or dysthymia who reached remission at twelve months as demonstrated by a twelve month (+/-60 days) phq-9 or phq-9m score of less than 5

Question 2

What category is G9509 in?

Accepted Answer

G9509 belongs to HCPCS Category G (Procedures/Professional Services).

Question 3

When should I use HCPCS code G9509?

Accepted Answer

Use G9509 when billing for adit mdd dys rem 12 mnths. HCPCS Level II codes like this are used for items and services not covered by CPT codes, including medical supplies, equipment, drugs administered in clinical settings, and certain healthcare services.

Question 4

Is G9509 covered by Medicare?

Accepted Answer

Coverage for G9509 (Adit mdd dys rem 12 mnths) depends on medical necessity and specific Medicare guidelines. Check the applicable Local Coverage Determination (LCD) or National Coverage Determination (NCD) for detailed coverage criteria. Private insurers may have different coverage policies.

Question 5

What documentation is required for G9509?

Accepted Answer

Documentation for G9509 should include: the medical necessity for the item or service, supporting diagnosis codes (ICD-10), prescription or order from the treating physician, and proof that the item meets quality standards. Some items may require additional documentation like a Certificate of Medical Necessity (CMN).