ICD-9 Diagnosis Code 794.9

Abn function study NEC

Diagnosis Code 794.9

ICD-9: 794.9
Short Description: Abn function study NEC
Long Description: Nonspecific abnormal results of other specified function study
This is the 2014 version of the ICD-9-CM diagnosis code 794.9

Code Classification
  • Symptoms, signs, and ill-defined conditions (780–799)
    • Nonspecific abnormal findings (790-796)
      • 794 Nonspecific abnormal results of function studies

Information for Medical Professionals

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The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

  • Abnormality of bombesin secretion
  • Abnormality of cholecystokinin-pancreozymin secretion
  • Abnormality of gastric inhibitory peptide secretion
  • Abnormality of glicentin secretion
  • Abnormality of somatostatin secretion
  • Bacterial colony elevation, raised
  • Bone density below reference range
  • Cystometry abnormal
  • Deficiency of placental function
  • Digestive function test abnormal
  • Forced expiratory volume in one second/forced vital capacity ratio abnormal
  • Gastric function test abnormal
  • Gastrointestinal symptoms reproduced
  • Isotope scan spleen abnormal
  • Musculoskeletal test abnormal
  • Nonsurgical biopsy result abnormal
  • Pancreatic enzyme above reference range
  • Pancreatic function outside reference range
  • Placental abnormality
  • Placental function test abnormal

Index of Diseases and Injuries
References found for the code 794.9 in the Index of Diseases and Injuries:

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