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ICD-10-CM Root / S20.4 / S20.42

S20.42

Blister (nonthermal) of back wall of thorax

S20.421 Blister (nonthermal) of right back wall of thorax
S20.422 Blister (nonthermal) of left back wall of thorax
S20.429 Blister (nonthermal) of unspecified back wall of thorax

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