@cosyte/hl7
HL7 v2
The pipe-delimited messages hospital systems exchange for admissions, orders and results.
Standards
Healthcare data standards, one library each.
HL7 v2, FHIR, C-CDA, X12, NCPDP, ASTM, DICOM and MLLP each have a parser; clinical terminology and de-identification each have an engine. Every page says what the standard is and where it shows up, with sources, then what our library does, what it does not do, and what else you could use.
Need it integrated? Talk to us.
The pages
Pick the standard on your wire.
@cosyte/fhir
FHIR
The resource-based API standard that certified EHRs and many US payers must expose.
@cosyte/ccda
C-CDA
The XML clinical documents behind transitions of care, referrals and discharge summaries.
@cosyte/x12
X12
The HIPAA EDI transactions behind claims, remittance, eligibility and enrollment.
@cosyte/ncpdp
NCPDP
Pharmacy claims in the Telecommunication Standard, and ePrescribing in SCRIPT.
@cosyte/astm
ASTM
The framing and record formats lab analyzers use to send results to a laboratory information system.
@cosyte/dicom
DICOM
The standard and file format behind medical imaging, from CT to ultrasound.
@cosyte/mllp
MLLP
The TCP framing HL7 v2 feeds travel in, with acknowledgements on top.
@cosyte/terminology
Terminology
LOINC, SNOMED CT, RxNorm, ICD-10-CM and UCUM: the code systems every other standard points into.
@cosyte/deid
De-identification
HIPAA Safe Harbor and Expert Determination, applied to parsed healthcare data.
Across the standards
Libraries that work across several of them.
- @cosyte/transformMaps parsed HL7 v2 messages to FHIR R4 resources, following HL7's v2-to-FHIR implementation guide.
- @cosyte/synthDeterministic synthetic fixtures for six formats, each built through its parser's own serializer, so tests never need real patient data.
- @cosyte/cliThe parsers from a terminal, and the same commands as tools for an agent over MCP.
Install the library, or hand us the integration.
Every library is free and MIT-licensed. If you would rather have the integration built and run for you, that is what we sell.