Schemas

Labcorp account number identifying the ordering provider.

Test codes to evaluate.

Diagnosis codes (typically ICD-10) for the lab work.

Patient name as it should appear on the ABN PDF.

Identifier printed on the ABN PDF to correlate with lab/clinic records. Truncated to 20 characters when rendered into the PDF.

Identifies the source making the request; included in logs. Truncated to 15 characters downstream.

Version of the calling software; included in logs. Truncated to 20 characters downstream.

When true, the response includes a base64-encoded ABN PDF in abnContents.

When true, the response includes per-test detail in abnTests.

Retained for backward compatibility; value is ignored by the service.

"Success" on the 200 path. Other values are returned as 500 with outputType set to "FAILURE".

True when an ABN is required for this combination.

Estimated cost not covered by Medicare.

Base64-encoded ABN PDF. Populated only when includeABNContent was true in the request.

MIME content type of abnContents when present.

Per-test breakdown. Populated when includeDetails was true.

Submitted diagnosis codes that are too non-specific to support medical necessity.

Submitted diagnosis codes that are not recognized.

Informational, warning, or error messages from the service.

True when the test is research-use-only (always requires an ABN).

CPTs flagged for Medicare frequency limits.

CPTs whose diagnosis does not support medical necessity.

Severity classifier, typically ERROR, WARNING, or INFO.

Typically "FAILURE" when the evaluation did not succeed. May be absent on some error paths.

Short description of the failure.

Service messages associated with the failure, when present.