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December 2016 Texas Medicaid Provider Procedures Manual

Durable Medical Equipment, Medical Supplies, and Nutritional Products Handbook : 2 Texas Medicaid (Title XIX) Home Health Services : 2.2 Services, Benefits, Limitations and Prior Authorization : 2.2.6 Blood Pressure Devices : 2.2.6.1 Prior Authorization

2.2.6.1
Procedure codes A4660 and A4670 do not require prior authorization if they are billed with one of the following diagnosis codes:
 
Manual and automated blood pressure devices should last at least one year and may be considered for replacement after one year has passed. If it is medically necessary to replace nonfunctional and irreparable equipment before one year has passed, providers can submit prior authorization requests with documentation of medical necessity that explains the need for the replacement.
Prior authorization is required in the following situations:
Another blood pressure device is medically necessary within the same year. Replacement of equipment within the same year as the purchase requires prior authorization. If equipment must be replaced before the end of the anticipated lifespan, the provider must submit a copy of the police or fire report, when appropriate, and the measures that will be taken to prevent reoccurrence.
The diagnosis code is not in the table above. If the diagnosis code is not one of those listed in the table above, providers must submit a request for the prior authorization of the initial or replacement device and must include all of the documentation necessary to support the medical necessity of the blood pressure device.

Texas Medicaid & Healthcare Partnership
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