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GET
Look up a denial code across all payers

Authorizations

X-API-Key
string
header
required

Path Parameters

code
string
required

Billing or terminology code value (CPT/HCPCS/NDC/etc depending on endpoint context).

Response

Successful Response

Denial code resolution across one or all payers.

denial_code
string
required
payer_count
integer
default:0

Number of payers with data for this code

reliability
ReliabilityMetadata · object

User-visible reliability metadata for denial lookup resolution.

results
DenialPatternResponse · object[]
total_results
integer
default:0
x12_master
X12MasterDenialResponse · object[]

X12 master CARC metadata from the pipeline-backed catalog.