Question 1

What is HCPCS code Q4239?

Accepted Answer

HCPCS code Q4239 is "Amnio-maxx or lite per sq cm". Amnio-maxx or amnio-maxx lite, per square centimeter (add-on, list separately in addition to primary procedure)

Question 2

What category is Q4239 in?

Accepted Answer

Q4239 belongs to HCPCS Category Q (Temporary Codes).

Question 3

When should I use HCPCS code Q4239?

Accepted Answer

Use Q4239 when billing for amnio-maxx or lite per sq cm. 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 Q4239 covered by Medicare?

Accepted Answer

Coverage for Q4239 (Amnio-maxx or lite per sq cm) 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 Q4239?

Accepted Answer

Documentation for Q4239 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).