MyHealtheVet PHR FHIR API, published by VA Digital Services. This guide is not an authorized publication; it is the continuous build for version 0.3.9-current built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/department-of-veterans-affairs/mhv-fhir-phr-mapping/ and changes regularly. See the Directory of published versions

Maturity Definitions

Page standards status: Informative

Maturity Levels

Note: This page derived off of FHIR core Maturity Model

Level	CMM Definition	MM Definition	KBS
0	undefined	Draft: the resource or profile (artifact) has been published on the current build. This level is synonymous with Draft	none
1	Initial (chaotic, ad hoc, individual heroics) - the starting point for use of a new or undocumented repeat process	PLUS the artifact produces no warnings during the build process and has indicated that the artifact substantially complete and ready for implementation	none
2	Repeatable - the process is at least documented sufficiently such that repeating the same steps may be attempted	Initially deployed in the test environment	started review
3	Defined - the process is defined/confirmed as a standard business process	Deployed to production pilot	resolved issues
4	Capable - the process is quantitatively managed in accordance with the agreed-upon metrics	Production use	approved
5	Efficient - process management includes deliberate process optimization/improvements	Production use without issues	approved
Normative	undefined	the artifact is now considered stable	approved