Type 1 Excludes:

Pericarditis (in):
Coxsackie (virus) (B33.23)
Gonococcal (A54.83)
Meningococcal (A39.53)
Rheumatoid (arthritis) (M05.31)
Syphilitic (A52.06)
Systemic Lupus Erythematosus (M32.12)
Tuberculosis (A18.84)

The following code(s) above I32 may contain annotation back-references that may be applicable to I32: