Diagnosis Code: R79.83

Short Description: Abnormal findings of blood amino-acid level

Long Description: Abnormal findings of blood amino-acid level

The code R79.83 is VALID for claim submission

Code Classification:

• Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00–R99)
  • Abnormal findings on examination of blood, without diagnosis (R70-R79)
    • Other abnormal findings of blood chemistry (R79)
      • R79.83 Abnormal findings of blood amino-acid level

Code Version: 2022 ICD-10-CM

Synonyms

• Amino acid above reference range
• Amino acid below reference range
• Homocystinemia
• Serum amino acid above reference range
• Serum amino acid below reference range
• Serum amino acid levels - finding
• Serum amino acid levels - finding
• Serum amino acid levels - finding
• Serum amino acids outside reference range

Diagnostic Related Group(s)

The code R79.83 is grouped in the following Diagnostic Related Group(s) (MS-DRG v39.0)

• Signs And Symptoms With Mcc (947)
• Signs And Symptoms Without Mcc (948)

References to Index of Diseases and Injuries

The code R79.83 has the following ICD-10-CM references to the Index of Diseases and Injuries

• Inclusion Terms:
  • Homocysteinemia
• Type 1 Excludes Notes:
  • disorders of amino-acid metabolism (@E70*-@E72*)

Similar Codes

This page was last updated on: 10/1/2023

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