Other systemic involvement of connective tissue
Notes: Sicca syndrome ; Renal tubular acidosis in sicca syndrome ; Mixed connective tissue disease ; Familial ligamentous laxity ; MIS-A ; MIS-C ; Multisystem inflammatory syndrome in adults ; Multisystem inflammatory syndrome in children ; Pediatric inflammatory multisystem syndrome ; PIMS ; Autoimmune disease (systemic) NOS ; Collagen (vascular) disease NOS ; code to identify associated manifestations ; code, if applicable, for: ; exposure to COVID-19 or SARS-CoV-2 infection (Z20.822) ; personal history of COVID-19 (Z86.16) ; post COVID-19 condition (U09.9) ; reactive perforating collagenosis (L87.1) ; dry mouth, unspecified (R68.2) ; polyangiitis overlap syndrome (M30.8) ; polymyalgia rheumatica with giant cell arteritis (M31.5) ; lupus panniculitis (L93.2) ; panniculitis NOS (M79.3-) ; ligamentous laxity, NOS (M24.2-) ; Ehlers-Danlos syndromes (Q79.6-) ; , if applicable, COVID-19 (U07.1)