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
99425
Principal care management services for a single high-risk disease with the following required elements: one complex chronic condition expected to last at least 3 months and that places the patient at significant risk of hospitalization acute exacerbation/decompensation functional decline or death the condition requires development monitoring or revision of disease-specific care plan the condition requires frequent adjustments in the medication regimen and/or the management of the condition is un
CPT
2.16.840.1.113883.6.12
Encounter Procedures Active
99426
Principal care management services for a single high-risk disease with the following required elements: one complex chronic condition expected to last at least 3 months and that places the patient at significant risk of hospitalization acute exacerbation/decompensation functional decline or death the condition requires development monitoring or revision of disease-specific care plan the condition requires frequent adjustments in the medication regimen and/or the management of the condition is un
CPT
2.16.840.1.113883.6.12
Encounter Procedures Active
99427
Principal care management services for a single high-risk disease with the following required elements: one complex chronic condition expected to last at least 3 months and that places the patient at significant risk of hospitalization acute exacerbation/decompensation functional decline or death the condition requires development monitoring or revision of disease-specific care plan the condition requires frequent adjustments in the medication regimen and/or the management of the condition is un
CPT
2.16.840.1.113883.6.12
Encounter Procedures Active
99429
Unlisted preventive medicine service
CPT
2.16.840.1.113883.6.12
Encounter Procedures Active
99437
Chronic care management services with the following required elements: multiple (two or more) chronic conditions expected to last at least 12 months or until the death of the patient chronic conditions that place the patient at significant risk of death acute exacerbation/decompensation or functional decline comprehensive care plan established implemented revised or monitored; each additional 30 minutes by a physician or other qualified health care professional per calendar month (List separatel
CPT
2.16.840.1.113883.6.12
Encounter Procedures Active
99439
Chronic care management services with the following required elements: multiple (two or more) chronic conditions expected to last at least 12 months or until the death of the patient chronic conditions that place the patient at significant risk of death acute exacerbation/decompensation or functional decline comprehensive care plan established implemented revised or monitored; each additional 20 minutes of clinical staff time directed by a physician or other qualified health care professional pe
CPT
2.16.840.1.113883.6.12
Encounter Procedures Active
99441
Telephone evaluation and management service provided by a physician to an established patient parent or guardian not originating from a related E/M service provided within the previous 7 days nor leading to an E/M service or procedure within the next 24 hours or soonest available appointment; 5-10 minutes of medical discussion
CPT
2.16.840.1.113883.6.12
Encounter Procedures Active
99442
Telephone evaluation and management service provided by a physician to an established patient parent or guardian not originating from a related E/M service provided within the previous 7 days nor leading to an E/M service or procedure within the next 24 hours or soonest available appointment; 11-20 minutes of medical discussion
CPT
2.16.840.1.113883.6.12
Encounter Procedures Active
99443
Telephone evaluation and management service provided by a physician to an established patient parent or guardian not originating from a related E/M service provided within the previous 7 days nor leading to an E/M service or procedure within the next 24 hours or soonest available appointment; 21-30 minutes of medical discussion
CPT
2.16.840.1.113883.6.12
Encounter Procedures Active
99444
Online evaluation and management service provided by a physician or other qualified health care professional who may report evaluation and management services provided to an established patient or guardian not originating from a related E/M service provided within the previous 7 days using the Internet or similar electronic communications network
CPT
2.16.840.1.113883.6.12
Encounter Procedures Active
99445
Remote monitoring of physiologic parameter(s) (eg weight blood pressure pulse oximetry respiratory flow rate); device(s) supply with daily recording(s) or programmed alert(s) transmission 2-15 days in a 30-day period
CPT
2.16.840.1.113883.6.12
Encounter Procedures Active
99446
Interprofessional telephone/Internet assessment and management service provided by a consultative physician including a verbal and written report to the patient's treating/requesting physician or other qualified health care professional; 5-10 minutes of medical consultative discussion and review
CPT
2.16.840.1.113883.6.12
Encounter Procedures Active
99447
Interprofessional telephone/Internet assessment and management service provided by a consultative physician including a verbal and written report to the patient's treating/requesting physician or other qualified health care professional; 11-20 minutes of medical consultative discussion and review
CPT
2.16.840.1.113883.6.12
Encounter Procedures Active
99448
Interprofessional telephone/Internet assessment and management service provided by a consultative physician including a verbal and written report to the patient's treating/requesting physician or other qualified health care professional; 21-30 minutes of medical consultative discussion and review
CPT
2.16.840.1.113883.6.12
Encounter Procedures Active
99449
Interprofessional telephone/Internet assessment and management service provided by a consultative physician including a verbal and written report to the patient's treating/requesting physician or other qualified health care professional; 31 minutes or more of medical consultative discussion and review
CPT
2.16.840.1.113883.6.12
Encounter Procedures Active
99450
Basic life and/or disability examination that includes: Measurement of height weight and blood pressure; Completion of a medical history following a life insurance pro forma; Collection of blood sample and/or urinalysis complying with "chain of custody" protocols; and Completion of necessary documentation/certificates.
CPT
2.16.840.1.113883.6.12
Encounter Procedures Active
99451
Interprofessional telephone/Internet/electronic health record assessment and management service provided by a consultative physician including a written report to the patient's treating/requesting physician or other qualified health care professional 5 minutes or more of medical consultative time
CPT
2.16.840.1.113883.6.12
Encounter Procedures Active
99452
Interprofessional telephone/Internet/electronic health record referral service(s) provided by a treating/requesting physician or other qualified health care professional 30 minutes
CPT
2.16.840.1.113883.6.12
Encounter Procedures Active
99453
Remote monitoring of physiologic parameter(s) (eg weight blood pressure pulse oximetry respiratory flow rate) initial; set-up and patient education on use of equipment
CPT
2.16.840.1.113883.6.12
Encounter Procedures Active
99454
Remote monitoring of physiologic parameter(s) (eg weight blood pressure pulse oximetry respiratory flow rate) initial; device(s) supply with daily recording(s) or programmed alert(s) transmission each 30 days
CPT
2.16.840.1.113883.6.12
Encounter 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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