M35 - Other systemic involvement of connective tissue
M35.0 - Sicca syndrome [Sjögren]
M35.00 - Sicca syndrome, unspecified
M35.01 - Sicca syndrome with keratoconjunctivitis
M35.02 - Sicca syndrome with lung involvement
M35.03 - Sicca syndrome with myopathy
M35.04 - Sicca syndrome with tubulo-interstitial nephropathy
M35.09 - Sicca syndrome with other organ involvement