Disorder of synovium	Neoplasm of extremity	Neoplasm of sacroiliac joint	Neoplasm of uncertain behavior of back	Neoplasm of uncertain behavior of bone and articular cartilage	Neoplasm of uncertain behavior of skeletal system	Neoplasm of uncertain behavior of soft tissues of pelvis	Pigmented villonodular synovitis	Tumor of soft tissue of back
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Villonodular synovitis of sacroiliac joint (disorder)
	Villonodular synovitis of sacroiliac joint
	diffuus type tenosynoviale reusceltumor van SI-gewricht
	diffuus type tenosynoviale reusceltumor van sacro-iliacaal gewricht D-TGCT van SI-gewricht diffuus type synoviitis villonodularis pigmentosa van SI-gewricht

Id	202444001
Status	Defined

Associated morphology	Tenosynovial giant cell tumor, diffuse
Finding site	Sacroiliac joint synovium

ICD-10 complex map reference set

Target	M12.25
Rule	TRUE
Advice	ALWAYS M12.25
Correlation	SNOMED CT source code to target map code correlation not specified