Europe - EVRF2007 - EPSG:7423

WKT

HVCOORDSYS["HVC_ETRS_1989_and_EVRF2007_height", 
	GEOGCS["GCS_ETRS_1989", 
		DATUM["D_ETRS_1989", 
			SPHEROID["GRS_1980", 6378137.0, 298.257222101]], 
		PRIMEM["Greenwich", 0.0], 
		UNIT["Degree", 0.0174532925199433]], 
	VERTCS["EVRF_2007", 
		VDATUM["European_Vertical_Reference_Frame_2007"], 
		PARAMETER["Vertical_Shift", 0.0], 
		PARAMETER["Direction", 1.0], 
		UNIT["Meter", 1.0]]]

WKT2

COMPOUNDCRS["HVC_ETRS_1989_and_EVRF2007_height", 
	GEOGCRS["GCS_ETRS_1989", 
		DATUM["D_ETRS_1989", 
			ELLIPSOID["GRS_1980", 6378137.0, 298.257222101]], 
		PRIMEM["Greenwich", 0.0], 
		CS[ellipsoidal, 2], 
		AXIS["Latitude (lat)", north, 
			ORDER[1]], 
		AXIS["Longitude (lon)", east, 
			ORDER[2]], 
		ANGLEUNIT["Degree", 0.0174532925199433]], 
	VERTCRS["EVRF_2007", 
		VDATUM["European_Vertical_Reference_Frame_2007"], 
		CS[vertical, 1], 
		AXIS["Gravity-related height (H)", up, 
			LENGTHUNIT["Meter", 1.0]]], 
	ID["EPSG", "7423"]]

Data from @esri/proj-codes

{
  "wkid": 7423,
  "latestWkid": 7423,
  "pcsWkid": 0,
  "gcsWkid": 4258,
  "vcsWkid": 5621,
  "macro": "PE_HVC_ETRS_1989_EVRF2007_HT",
  "name": "HVC_ETRS_1989_and_EVRF2007_height",
  "wkt": "HVCOORDSYS[\"HVC_ETRS_1989_and_EVRF2007_height\",GEOGCS[\"GCS_ETRS_1989\",DATUM[\"D_ETRS_1989\",SPHEROID[\"GRS_1980\",6378137.0,298.257222101]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]],VERTCS[\"EVRF_2007\",VDATUM[\"European_Vertical_Reference_Frame_2007\"],PARAMETER[\"Vertical_Shift\",0.0],PARAMETER[\"Direction\",1.0],UNIT[\"Meter\",1.0]]]",
  "wkt2": "COMPOUNDCRS[\"HVC_ETRS_1989_and_EVRF2007_height\",GEOGCRS[\"GCS_ETRS_1989\",DATUM[\"D_ETRS_1989\",ELLIPSOID[\"GRS_1980\",6378137.0,298.257222101]],PRIMEM[\"Greenwich\",0.0],CS[ellipsoidal,2],AXIS[\"Latitude (lat)\",north,ORDER[1]],AXIS[\"Longitude (lon)\",east,ORDER[2]],ANGLEUNIT[\"Degree\",0.0174532925199433]],VERTCRS[\"EVRF_2007\",VDATUM[\"European_Vertical_Reference_Frame_2007\"],CS[vertical,1],AXIS[\"Gravity-related height (H)\",up,LENGTHUNIT[\"Meter\",1.0]]],ID[\"EPSG\",\"7423\"]]",
  "description": "Europe - EVRF2007",
  "authority": "EPSG",
  "version": "9.8.8(10.8.0)",
  "deprecated": "no",
  "areaname": "Europe - EVRF2007",
  "extent": {
    "slat": 35.95,
    "nlat": 71.24,
    "llon": -9.56,
    "rlon": 31.59
  }
}