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
0561U
Oncology (minimal residual disease [MRD]) genomic sequence analysis cell-free DNA whole blood subsequent assessment with comparison to initial assessment to evaluate for MRD
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0562T
Anatomic guide 3D-printed and designed from image data set(s); each additional anatomic guide (List separately in addition to code for primary procedure)
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0562U
Oncology (solid tumor) targeted genomic sequence analysis 33 genes detection of single-nucleotide variants (SNVs) insertions and deletions copy-number amplifications and translocations in human genomic circulating cell-free DNA plasma reported as presence of actionable variants
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0563T
Evacuation of meibomian glands using heat delivered through wearable open-eye eyelid treatment devices and manual gland expression bilateral
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0563U
Infectious disease (bacterial and/or viral respiratory tract infection) pathogen-specific nucleic acid (DNA or RNA) 11 viral targets and 4 bacterial targets qualitative RT-PCR upper respiratory specimen each pathogen reported as positive or negative
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0564T
Oncology chemotherapeutic drug cytotoxicity assay of cancer stem cells (CSCs) from cultured CSCs and primary tumor cells categorical drug response reported based on percent of cytotoxicity observed a minimum of 14 drugs or drug combinations
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0564U
Infectious disease (bacterial and/or viral respiratory tract infection) pathogen-specific nucleic acid (DNA or RNA) 10 viral targets and 4 bacterial targets qualitative RT-PCR upper respiratory specimen each pathogen reported as positive or negative
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0565T
Autologous cellular implant derived from adipose tissue for the treatment of osteoarthritis of the knees; tissue harvesting and cellular implant creation
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0565U
Oncology (hepatocellular carcinoma) next-generation sequencing methylation pattern assay to detect 6626 epigenetic alterations cell-free DNA plasma algorithm reported as cancer signal detected or not detected
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0566T
Autologous cellular implant derived from adipose tissue for the treatment of osteoarthritis of the knees; injection of cellular implant into knee joint including ultrasound guidance unilateral
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0566U
Oncology (lung) qPCR-based analysis of 13 differentially methylated regions (CCDC181 HOXA7 LRRC8A MARCHF11 MIR129-2 NCOR2 PANTR1 PRKCB SLC9A3 TBR1_2 TRAP1 VWC2 ZNF781) pleural fluid algorithm reported as a qualitative result
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0567T
Permanent fallopian tube occlusion with degradable biopolymer implant transcervical approach including transvaginal ultrasound
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0567U
Rare diseases (constitutional/heritable disorders) whole-genome sequence analysis combination of short and long reads for single-nucleotide variants insertions/deletions and characterized intronic variants copy-number variants duplications/deletions mobile element insertions runs of homozygosity aneuploidy and inversions mitochondrial DNA sequence and deletions short tandem repeat genes methylation status of selected regions blood saliva amniocentesis chorionic villus sample or tissue identifica
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0568T
Introduction of mixture of saline and air for sonosalpingography to confirm occlusion of fallopian tubes transcervical approach including transvaginal ultrasound and pelvic ultrasound
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0568U
Neurology (dementia) beta amyloid (AB40 AB42 AB42/40 ratio) tau-protein phosphorylated at residue (eg pTau217) neurofilament light chain (NfL) and glial fibrillary acidic protein (GFAP) by ultra-high sensitivity molecule array detection plasma algorithm reported as positive intermediate or negative for Alzheimer pathology
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0569T
Transcatheter tricuspid valve repair percutaneous approach; initial prosthesis
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0569U
Oncology (solid tumor) next-generation sequencing analysis of tumor methylation markers (>20000 differentially methylated regions) present in cell-free circulating tumor DNA (ctDNA) whole blood algorithm reported as presence or absence of ctDNA with tumor fraction if appropriate
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0570T
Transcatheter tricuspid valve repair percutaneous approach; each additional prosthesis during same session (List separately in addition to code for primary procedure)
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0570U
Neurology (traumatic brain injury) analysis of glial fibrillary acidic protein (GFAP) and ubiquitin carboxyl-terminal hydrolase L1 (UCH-L1) immunoassay whole blood or plasma individual components reported with the overall result of elevated or non-elevated based on threshold comparison
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0571T
Insertion or replacement of implantable cardioverter-defibrillator system with substernal electrode(s) including all imaging guidance and electrophysiological evaluation (includes defibrillation threshold evaluation induction of arrhythmia evaluation of sensing for arrhythmia termination and programming or reprogramming of sensing or therapeutic parameters) when performed
CPT
2.16.840.1.113883.6.12
Procedures Procedures 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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