R79.81 - Abnormal blood-gas level

Code

R79.81 - Abnormal blood-gas level
[Billable]

Code Tree

R00-R99 - Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified
  • R70-R79 - Abnormal findings on examination of blood, without diagnosis
    • R79 - Other abnormal findings of blood chemistry
      • R79.8 - Other specified abnormal findings of blood chemistry
        • R79.81 - Abnormal blood-gas level
        • R79.82 - Elevated C-reactive protein (CRP)
        • R79.89 - Other specified abnormal findings of blood chemistry

Map to ⑨

R79.81 converts approximately to ICD-9-CM:
  • 790.91 - Abnormal arterial blood gases
R79.81 - Abnormal blood-gas level is a sample topic from the ICD-10-CM.

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