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
0435T
Programming device evaluation of implanted neurostimulator pulse generator system for central sleep apnea; single session
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0435U
Oncology chemotherapeutic drug cytotoxicity assay of cancer stem cells (CSCs) from cultured CSCs and primary tumor cells categorical drug response reported based on cytotoxicity percentage observed minimum of 14 drugs or drug combinations
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0436T
Programming device evaluation of implanted neurostimulator pulse generator system for central sleep apnea; during sleep study
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0436U
Oncology (lung) plasma analysis of 388 proteins using aptamer-based proteomics technology predictive algorithm reported as clinical benefit from immune checkpoint inhibitor therapy
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0437T
Implantation of non-biologic or synthetic implant (eg polypropylene) for fascial reinforcement of the abdominal wall (List separately in addition to code for primary procedure)
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0437U
Psychiatry (anxiety disorders) mRNA gene expression profiling by RNA sequencing of 15 biomarkers whole blood algorithm reported as predictive risk score
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0438T
Transperineal placement of biodegradable material peri-prostatic (via needle) single or multiple includes image guidance
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0438U
Drug metabolism (adverse drug reactions and drug response) buccal specimen gene-drug interactions variant analysis of 33 genes including deletion/duplication analysis of CYP2D6 including reported phenotypes and impacted gene-drug interactions
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0439T
Myocardial contrast perfusion echocardiography at rest or with stress for assessment of myocardial ischemia or viability (List separately in addition to code for primary procedure)
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0439U
Cardiology (coronary heart disease [CHD]) DNA analysis of 5 single-nucleotide polymorphisms (SNPs) (rs11716050 [LOC105376934] rs6560711 [WDR37] rs3735222 [SCIN/LOC107986769] rs6820447 [intergenic] and rs9638144 [ESYT2]) and 3 DNA methylation markers (cg00300879 [transcription start site {TSS200} of CNKSR1] cg09552548 [intergenic] and cg14789911 [body of SPATC1L]) qPCR and digital PCR whole blood algorithm reported as a 4-tiered risk score for a 3-year risk of symptomatic CHD
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0440T
Ablation percutaneous cryoablation includes imaging guidance; upper extremity distal/peripheral nerve
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0440U
Cardiology (coronary heart disease [CHD]) DNA analysis of 10 single-nucleotide polymorphisms (SNPs) (rs710987 [LINC010019] rs1333048 [CDKN2B-AS1] rs12129789 [KCND3] rs942317 [KTN1-AS1] rs1441433 [PPP3CA] rs2869675 [PREX1] rs4639796 [ZBTB41] rs4376434 [LINC00972] rs12714414 [TMEM18] and rs7585056 [TMEM18]) and 6 DNA methylation markers (cg03725309 [SARS1] cg12586707 [CXCL1 cg04988978 [MPO] cg17901584 [DHCR24-DT] cg21161138 [AHRR] and cg12655112 [EHD4]) qPCR and digital PCR whole blood algorithm r
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0441T
Ablation percutaneous cryoablation includes imaging guidance; lower extremity distal/peripheral nerve
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0441U
Infectious disease (bacterial fungal or viral infection) semiquantitative biomechanical assessment (via deformability cytometry) whole blood with algorithmic analysis and result reported as an index
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0442T
Ablation percutaneous cryoablation includes imaging guidance; nerve plexus or other truncal nerve (eg brachial plexus pudendal nerve)
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0442U
Infectious disease (respiratory infection) Myxovirus resistance protein A (MxA) and C-reactive protein (CRP) fingerstick whole blood specimen each biomarker reported as present or absent
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0443T
Real-time spectral analysis of prostate tissue by fluorescence spectroscopy including imaging guidance (List separately in addition to code for primary procedure)
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0443U
Neurofilament light chain (NfL) ultra-sensitive immunoassay serum or cerebrospinal fluid
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0444T
Initial placement of a drug-eluting ocular insert under one or more eyelids including fitting training and insertion unilateral or bilateral
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0444U
Oncology (solid organ neoplasia) targeted genomic sequence analysis panel of 361 genes interrogation for gene fusions translocations or other rearrangements using DNA from formalin-fixed paraffin-embedded (FFPE) tumor tissue report of clinically significant variant(s)
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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