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.

/
Showing 20 of 12623 codes
Per page:
Need to map or validate codes in bulk?
Cross-reference up to 1,000 ICD-10, LOINC, and CPT records simultaneously in memory with our free utility.
Open Bulk Crosswalk Tool →
Code Value Display Description Code System & OID FHIR Resource Category Status Actions
0334T
Sacroiliac joint stabilization for arthrodesis percutaneous or minimally invasive (indirect visualization) includes obtaining and applying autograft or allograft (structural or morselized) when performed includes image guidance when performed (eg CT or fluoroscopic)
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0334U
Oncology (solid organ) targeted genomic sequence analysis formalin-fixed paraffin-embedded (FFPE) tumor tissue DNA analysis 84 or more genes interrogation for sequence variants gene copy number amplifications gene rearrangements microsatellite instability and tumor mutational burden
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0335T
Extra-osseous subtalar joint implant for talotarsal stabilization
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0335U
Rare diseases (constitutional/heritable disorders) whole genome sequence analysis including small sequence changes copy number variants deletions duplications mobile element insertions uniparental disomy (UPD) inversions aneuploidy mitochondrial genome sequence analysis with heteroplasmy and large deletions short tandem repeat (STR) gene expansions fetal sample identification and categorization of genetic variants
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0336T
Laparoscopy surgical ablation of uterine fibroid(s) including intraoperative ultrasound guidance and monitoring radiofrequency
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0336U
Rare diseases (constitutional/heritable disorders) whole genome sequence analysis including small sequence changes copy number variants deletions duplications mobile element insertions uniparental disomy (UPD) inversions aneuploidy mitochondrial genome sequence analysis with heteroplasmy and large deletions short tandem repeat (STR) gene expansions blood or saliva identification and categorization of genetic variants each comparator genome (eg parent)
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0337T
Endothelial function assessment using peripheral vascular response to reactive hyperemia non-invasive (eg brachial artery ultrasound peripheral artery tonometry) unilateral or bilateral
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0337U
Oncology (plasma cell disorders and myeloma) circulating plasma cell immunologic selection identification morphological characterization and enumeration of plasma cells based on differential CD138 CD38 CD19 and CD45 protein biomarker expression peripheral blood
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0338T
Transcatheter renal sympathetic denervation percutaneous approach including arterial puncture selective catheter placement(s) renal artery(ies) fluoroscopy contrast injection(s) intraprocedural roadmapping and radiological supervision and interpretation including pressure gradient measurements flush aortogram and diagnostic renal angiography when performed; unilateral
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0338U
Oncology (solid tumor) circulating tumor cell selection identification morphological characterization detection and enumeration based on differential EpCAM cytokeratins 8 18 and 19 and CD45 protein biomarkers and quantification of HER2 protein biomarker-expressing cells peripheral blood
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0339T
Transcatheter renal sympathetic denervation percutaneous approach including arterial puncture selective catheter placement(s) renal artery(ies) fluoroscopy contrast injection(s) intraprocedural roadmapping and radiological supervision and interpretation including pressure gradient measurements flush aortogram and diagnostic renal angiography when performed; bilateral
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0339U
Oncology (prostate) mRNA expression profiling of HOXC6 and DLX1 reverse transcription polymerase chain reaction (RT-PCR) first-void urine following digital rectal examination algorithm reported as probability of high-grade cancer
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0340T
Ablation pulmonary tumor(s) including pleura or chest wall when involved by tumor extension percutaneous cryoablation unilateral includes imaging guidance
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0340U
Oncology (pan-cancer) analysis of minimal residual disease (MRD) from plasma with assays personalized to each patient based on prior next-generation sequencing of the patient's tumor and germline DNA reported as absence or presence of MRD with disease-burden correlation if appropriate
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0341T
Quantitative pupillometry with interpretation and report unilateral or bilateral
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0341U
Fetal aneuploidy DNA sequencing comparative analysis fetal DNA from products of conception reported as normal (euploidy) monosomy trisomy or partial deletion/duplication mosaicism and segmental aneuploid
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0342T
Therapeutic apheresis with selective HDL delipidation and plasma reinfusion
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0342U
Oncology (pancreatic cancer) multiplex immunoassay of C5 C4 cystatin C factor B osteoprotegerin (OPG) gelsolin IGFBP3 CA125 and multiplex electrochemiluminescent immunoassay (ECLIA) for CA19-9 serum diagnostic algorithm reported qualitatively as positive negative or borderline
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0343T
Transcatheter mitral valve repair percutaneous approach including transseptal puncture when performed; initial prosthesis
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0343U
Oncology (prostate) exosome-based analysis of 442 small noncoding RNAs (sncRNAs) by quantitative reverse transcription polymerase chain reaction (RT-qPCR) urine reported as molecular evidence of no- low- intermediate- or high-risk of prostate cancer
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
Page 39 of 632
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.
Copied to clipboard!