Question 1

What is HCPCS code T1999?

Accepted Answer

HCPCS code T1999 is "Noc retail items andsupplies". Miscellaneous therapeutic items and supplies, retail purchases, not otherwise classified; identify product in "remarks"

Question 2

What category is T1999 in?

Accepted Answer

T1999 belongs to HCPCS Category T (State Medicaid Agency Codes).

Question 3

When should I use HCPCS code T1999?

Accepted Answer

Use T1999 when billing for noc retail items andsupplies. 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 T1999 covered by Medicare?

Accepted Answer

Coverage for T1999 (Noc retail items andsupplies) 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 T1999?

Accepted Answer

Documentation for T1999 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).