R79.81

Abnormal blood-gas level

Billable

Code Hierarchy

R79R79.8R79.81

Chapter: 18. Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified

Section: R70-R79 - Abnormal findings on examination of blood, without diagnosis

Related Codes

R79.82Billable

Elevated C-reactive protein (CRP)

R79.83Billable

Abnormal findings of blood amino-acid level

R79.89Billable

Other specified abnormal findings of blood chemistry

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