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ICD-10-CM S03.03XA, Dislocation of jaw, bilateral, initial encounter | No Prior Auth

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`S03.03XA`, Dislocation of jaw, bilateral, initial encounter

ICD-10-CM

Prior Authorization

No Prior Auth Required

Covered without prior authorization (high confidence)

Documentation Required

Billing and coding guidance in this policy complements and references Local Coverage Determination L34425; claims should be supported per the documentation requirements specified in LCD L34425.
Medical records must include history and physical notes, laboratory results, and documentation of signs and symptoms that warrant the head/neck diagnostic imaging.
Accurate HCPCS/CPT coding must be submitted to differentiate CT and MRI scans from other radiology services and to support coverage determinations.
Documentation and supporting information must be available to Medicare upon request.

Key Coverage Criteria

No specific clinical indications are listed in this billing/coding guidance; coverage determinations for MRI of the head and neck follow Local Coverage Determination L34425.
CT or MRI scans of the head or neck are covered when the medical record documents the scan is reasonable and necessary for diagnostic evaluation.
Coverage requires documentation supporting clinical indication such as history and physical exam findings, laboratory results, and signs or symptoms that justify the diagnostic test.

2 Active Policies

A56729, Billing and Coding: Magnetic Resonance Imaging of the Head and Neck

A57204, Billing and Coding: MRI and CT Scans of the Head and Neck

Related Codes

A18.51(2 policies)A18.54(2 policies)70542(2 policies)70543(2 policies)A18.52(2 policies)A18.53(2 policies)70540(2 policies)A18.59(2 policies)

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Providers should check and apply Correct Coding Initiative (CCI) edits and applicable LCD guidance for correct code combinations before billing.