ETRF2000 + EOMA 1980 height - EPSG:10659

WKT

HVCOORDSYS["ETRF2000_and_EOMA_1980_height", 
	GEOGCS["ETRF2000", 
		DATUM["European_Terrestrial_Reference_Frame_2000", 
			SPHEROID["GRS_1980", 6378137.0, 298.257222101]], 
		PRIMEM["Greenwich", 0.0], 
		UNIT["Degree", 0.0174532925199433]], 
	VERTCS["EOMA_1980", 
		VDATUM["Baltic_1980"], 
		PARAMETER["Vertical_Shift", 0.0], 
		PARAMETER["Direction", 1.0], 
		UNIT["Meter", 1.0]]]

WKT2

COMPOUNDCRS["ETRF2000_and_EOMA_1980_height", 
	GEOGCRS["ETRF2000", 
		DYNAMIC[
			FRAMEEPOCH[1989.0], 
			MODEL["ITRF2000-PMM"]], 
		DATUM["European_Terrestrial_Reference_Frame_2000", 
			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["EOMA_1980", 
		VDATUM["Baltic_1980"], 
		CS[vertical, 1], 
		AXIS["Gravity-related height (H)", up, 
			LENGTHUNIT["Meter", 1.0]]], 
	ID["EPSG", "10659"]]

Data from @esri/proj-codes

{
  "wkid": 10659,
  "latestWkid": 10659,
  "pcsWkid": 0,
  "gcsWkid": 9067,
  "vcsWkid": 5787,
  "macro": "PE_HVC_ETRF2000_EOMA_1980_HEIGHT",
  "name": "ETRF2000_and_EOMA_1980_height",
  "wkt": "HVCOORDSYS[\"ETRF2000_and_EOMA_1980_height\",GEOGCS[\"ETRF2000\",DATUM[\"European_Terrestrial_Reference_Frame_2000\",SPHEROID[\"GRS_1980\",6378137.0,298.257222101]],PRIMEM[\"Greenwich\",0.0],UNIT[\"Degree\",0.0174532925199433]],VERTCS[\"EOMA_1980\",VDATUM[\"Baltic_1980\"],PARAMETER[\"Vertical_Shift\",0.0],PARAMETER[\"Direction\",1.0],UNIT[\"Meter\",1.0]]]",
  "wkt2": "COMPOUNDCRS[\"ETRF2000_and_EOMA_1980_height\",GEOGCRS[\"ETRF2000\",DYNAMIC[FRAMEEPOCH[1989.0],MODEL[\"ITRF2000-PMM\"]],DATUM[\"European_Terrestrial_Reference_Frame_2000\",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[\"EOMA_1980\",VDATUM[\"Baltic_1980\"],CS[vertical,1],AXIS[\"Gravity-related height (H)\",up,LENGTHUNIT[\"Meter\",1.0]]],ID[\"EPSG\",\"10659\"]]",
  "description": "ETRF2000 + EOMA 1980 height",
  "authority": "EPSG",
  "version": "11.016(13.4.0)",
  "deprecated": "no",
  "areaname": "Hungary",
  "extent": {
    "slat": 45.74,
    "nlat": 48.58,
    "llon": 16.11,
    "rlon": 22.9
  }
}