Does R50.81 require prior authorization?

No, R50.81 does not require prior authorization (high confidence). Covered without prior authorization.

`R50.81`, Fever presenting with conditions classified elsewhere

ICD-10-CM

No Prior Auth Required

Covered without prior authorization (high confidence)

This billing and coding article provides guidelines that complement Local Coverage Determination L34415 for CT of the abdomen and pelvis; consult LCD L34415 for specific coverage indications, limitations, and documentation requirements.
All documentation must be maintained in the patient's medical record and made available to the contractor upon request.
Every page of the record must be legible and include appropriate patient identification information, including complete name and dates of service.
The documentation must include the legible signature of the physician or non-physician practitioner responsible for and providing the care.

CPT code 93355 is used to report transesophageal echocardiography (TEE) performed during transcatheter intracardiac therapies.
When contrast is used for a complete TEE procedure (probe placement, image acquisition, interpretation and report), bill CPT code 93312 (HCPCS C8925 for OPPS billing).
For congenital anomalies, use CPT code 93315 (HCPCS C8926 for OPPS billing) for the complete contrast TEE procedure.
Hospitals should bill echocardiograms without contrast using the applicable Level 1 CPT code descriptors and guidelines.
Follow-up or limited transthoracic echocardiography performed to evaluate a single specified cardiac problem or region must be billed with CPT 93308.
Limited Doppler/follow-up echocardiographic studies (for targeted velocity or gradient assessment) should be billed with CPT 93321 (e.g., tricuspid regurgitant velocity to estimate pulmonary artery systolic pressure or sequential transmitral velocity in mitral stenosis).

CGS-J15-L34338, Transthoracic Echocardiography (TTE)

J15

CGS-J15-L39038, MolDX: Molecular Syndromic Panels for Infectious Disease Pathogen Identification Testing

J15

CGS-J18-L34338, Transthoracic Echocardiography (TTE)

J18

CGS-J18-L39038, MolDX: Molecular Syndromic Panels for Infectious Disease Pathogen Identification Testing

J18

Ask Backwork about documentation requirements, denial risks, or coverage in your state.