S21.309S — Unspecified open wound of unspecified front wall of thorax with penetration into thoracic cavity, sequela
ICD-10-CM
Prior Authorization
No Prior Auth Required
Code is covered without prior authorization (high confidence)
Documentation Required
- Claims must follow the complementary Local Coverage Determination (LCD L34430) and, when CPT 97000–97799 are used by PT/OT, must include documentation that the services meet the coverage and documentation requirements for physical or occupational therapy.
- Maintain all documentation in the patient's medical record and make it available to the contractor upon request; every page must be legible and include appropriate patient identification and dates of service.
- Documentation must include the legible signature of the physician or non-physician practitioner responsible for and providing care to the patient.
- The submitted medical record must support the selected ICD-10-CM code(s) and the submitted CPT/HCPCS code must accurately describe the service performed.
Key Coverage Criteria
- Therapeutic procedures whose principal aim is to treat a respiratory impairment must be billed using HCPCS codes G0237, G0238, or G0239.
- Coverage of transesophageal echocardiogram (TEE) is determined by the reasonable and necessary clinical criteria in Local Coverage Determination L33756; refer to LCD L33756 for specific covered indications.
- An ECG is covered when the result is relevant to the management, diagnosis, or treatment of the patient.
- A separate ECG on the same day as a cardiac stress test is payable only when it provides additional clinically necessary information beyond the stress test (e.g., to rule out acute myocardial infarction prior to performing the stress test).
- Rhythm ECGs are covered when used to evaluate signs or symptoms suggesting a cardiac rhythm disorder.
- Home-based ECG services (including additional payment above the base ECG amount for transportation) are covered when there is a documented medical need to perform the ECG in the patient's home, typically for homebound or bed-confined patients.
9 Active Policies
A57179 — Billing and Coding: Transesophageal Echocardiogram
J09
L33756 — Transesophageal Echocardiogram
J09
L35350 — Upper Gastrointestinal Endoscopy (Diagnostic and Therapeutic)
J12
A57414 — Billing and Coding: Upper Gastrointestinal Endoscopy (Diagnostic and Therapeutic)
J12
Related Codes
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