Enterprise HL7 / FHIR Terminology Engine

Universal Clinical Codes & Terminology Search

Search, verify, and inspect standardized LOINC, SNOMED CT, ICD-10-CM, RxNorm, and CPT clinical codes with native HL7 FHIR R4 resource mappings.

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Code Value Display Description Code System & OID FHIR Resource Category Status Actions
A51.32
Syphilitic alopecia
ICD-10-CM
2.16.840.1.113883.6.90
Condition Infections with a predominantly sexual mode of transmission Active
A51.39
Other secondary syphilis of skin
ICD-10-CM
2.16.840.1.113883.6.90
Condition Infections with a predominantly sexual mode of transmission Active
A51.4
Other secondary syphilis
ICD-10-CM
2.16.840.1.113883.6.90
Condition Infections with a predominantly sexual mode of transmission Active
A51.41
Secondary syphilitic meningitis
ICD-10-CM
2.16.840.1.113883.6.90
Condition Infections with a predominantly sexual mode of transmission Active
A51.42
Secondary syphilitic female pelvic disease
ICD-10-CM
2.16.840.1.113883.6.90
Condition Infections with a predominantly sexual mode of transmission Active
A51.43
Secondary syphilitic oculopathy
ICD-10-CM
2.16.840.1.113883.6.90
Condition Infections with a predominantly sexual mode of transmission Active
A51.44
Secondary syphilitic nephritis
ICD-10-CM
2.16.840.1.113883.6.90
Condition Infections with a predominantly sexual mode of transmission Active
A51.45
Secondary syphilitic hepatitis
ICD-10-CM
2.16.840.1.113883.6.90
Condition Infections with a predominantly sexual mode of transmission Active
A51.46
Secondary syphilitic osteopathy
ICD-10-CM
2.16.840.1.113883.6.90
Condition Infections with a predominantly sexual mode of transmission Active
A51.49
Other secondary syphilitic conditions
ICD-10-CM
2.16.840.1.113883.6.90
Condition Infections with a predominantly sexual mode of transmission Active
A51.5
Early syphilis latent
ICD-10-CM
2.16.840.1.113883.6.90
Condition Infections with a predominantly sexual mode of transmission Active
A51.9
Early syphilis unspecified
ICD-10-CM
2.16.840.1.113883.6.90
Condition Infections with a predominantly sexual mode of transmission Active
A52
Late syphilis
ICD-10-CM
2.16.840.1.113883.6.90
Condition Infections with a predominantly sexual mode of transmission Active
A52.0
Cardiovascular and cerebrovascular syphilis
ICD-10-CM
2.16.840.1.113883.6.90
Condition Infections with a predominantly sexual mode of transmission Active
A52.00
Cardiovascular syphilis unspecified
ICD-10-CM
2.16.840.1.113883.6.90
Condition Infections with a predominantly sexual mode of transmission Active
A52.01
Syphilitic aneurysm of aorta
ICD-10-CM
2.16.840.1.113883.6.90
Condition Infections with a predominantly sexual mode of transmission Active
A52.02
Syphilitic aortitis
ICD-10-CM
2.16.840.1.113883.6.90
Condition Infections with a predominantly sexual mode of transmission Active
A52.03
Syphilitic endocarditis
ICD-10-CM
2.16.840.1.113883.6.90
Condition Infections with a predominantly sexual mode of transmission Active
A52.04
Syphilitic cerebral arteritis
ICD-10-CM
2.16.840.1.113883.6.90
Condition Infections with a predominantly sexual mode of transmission Active
A52.05
Other cerebrovascular syphilis
ICD-10-CM
2.16.840.1.113883.6.90
Condition Infections with a predominantly sexual mode of transmission Active
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Healthcare Terminology & FHIR R4 Interoperability
Standardized coding guidelines governed by CodesForMD

In HL7 FHIR R4, discrete clinical findings and laboratory measurements are encapsulated inside Observation resources. Diagnostic terms and problem list entries are represented within Condition resources, while surgical and therapeutic acts map to Procedure. CodesForMD adheres to official US Core and International FHIR Implementation Guides.

An OID is an internationally standardized dotted-decimal identifier (e.g. 2.16.840.1.113883.6.1 for LOINC) registered with HL7 and ISO. OIDs ensure unambiguous identification of terminology authorities when exchanging clinical messages across heterogeneous EHR, LIS, and PACS systems.

Yes. You can visit our platform's administrative ingestion and export engine or contact our team to obtain batch files of standardized codes.
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