Phthirus; infestation, with any infestation classifiable to B85.0-B85.2
phthirus; infestation, with any infestation classifiable to b85.0-b85.2
infestation; Phthirus, with any infestation classifiable to B85.0-B85.2
infestation; phthirus, with any infestation classifiable to b85.0-b85.2