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
0657T
Vertebral body tethering anterior; 8 or more vertebral segments
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0658T
Electrical impedance spectroscopy of 1 or more skin lesions for automated melanoma risk score
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0659T
Transcatheter intracoronary infusion of supersaturated oxygen in conjunction with percutaneous coronary revascularization during acute myocardial infarction including catheter placement imaging guidance (eg fluoroscopy) angiography and radiologic supervision and interpretation
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0660T
Implantation of anterior segment intraocular nonbiodegradable drug-eluting system internal approach
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0661T
Removal and reimplantation of anterior segment intraocular nonbiodegradable drug-eluting implant
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0662T
Scalp cooling mechanical; initial measurement and calibration of cap
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0663T
Scalp cooling mechanical; placement of device monitoring and removal of device (List separately in addition to code for primary procedure)
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0664T
Donor hysterectomy (including cold preservation); open from cadaver donor
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0665T
Donor hysterectomy (including cold preservation); open from living donor
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0666T
Donor hysterectomy (including cold preservation); laparoscopic or robotic from living donor
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0667T
Donor hysterectomy (including cold preservation); recipient uterus allograft transplantation from cadaver or living donor
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0668T
Backbench standard preparation of cadaver or living donor uterine allograft prior to transplantation including dissection and removal of surrounding soft tissues and preparation of uterine vein(s) and uterine artery(ies) as necessary
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0669T
Backbench reconstruction of cadaver or living donor uterus allograft prior to transplantation; venous anastomosis each
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0670T
Backbench reconstruction of cadaver or living donor uterus allograft prior to transplantation; arterial anastomosis each
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0671T
Insertion of anterior segment aqueous drainage device into the trabecular meshwork without external reservoir and without concomitant cataract removal one or more
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0672T
Endovaginal cryogen-cooled monopolar radiofrequency remodeling of the tissues surrounding the female bladder neck and proximal urethra for urinary incontinence
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0673T
Ablation benign thyroid nodule(s) percutaneous laser including imaging guidance
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0674T
Laparoscopic insertion of new or replacement of permanent implantable synchronized diaphragmatic stimulation system for augmentation of cardiac function including an implantable pulse generator and diaphragmatic lead(s)
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0675T
Laparoscopic insertion of new or replacement of diaphragmatic lead(s) permanent implantable synchronized diaphragmatic stimulation system for augmentation of cardiac function including connection to an existing pulse generator; first lead
CPT
2.16.840.1.113883.6.12
Procedures Procedures Active
0676T
Laparoscopic insertion of new or replacement of diaphragmatic lead(s) permanent implantable synchronized diaphragmatic stimulation system for augmentation of cardiac function including connection to an existing pulse generator; each additional lead (List separately in addition to code for primary procedure)
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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