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2007 ICD-9-CM Volume 1 Diagnosis Codes Home > Endocrine, Nutritional And Metabolic Diseases, And Immunity Disorders 240-279 > Disorders Of Thyroid Gland 240-246 > Thyrotoxicosis With Or Without Goiter 242.* >

2007 ICD-9-CM Diagnosis 242.9

Thyrotoxicosis without mention of goiter or other cause

 On October 1, 2008 the 2009 ICD-9-CM codes came into effect. Therefore, this code may be out of date.

The 2009 version of ICD-9-CM 242.9 can be accessed here.

  • Excessive functional activity of the thyroid gland.
  • The clinical syndrome that reflects the response of the peripheral tissues to an excess of thyroid hormone.
  • Too much thyroid hormone. Symptoms include weight loss, chest pain, cramps, diarrhea, and nervousness.
  • 242.9 is a non-specific code that cannot be used to specify a diagnosis
  • 242.9 contains 19 index entries
  • View the ICD-9-CM Volume 1 242.* hierarchy

242.9 also known as:

  • Hyperthyroidism NOS
  • Thyrotoxicosis NOS

Index entries containing 242.9:

Acropachy, thyroid (see also Thyrotoxicosis) 242.9
Acropathy thyroid (see also Thyrotoxicosis) 242.9
Apathetic thyroid storm (see also Thyrotoxicosis) 242.9
Crisis
  • thyroid (see also Thyrotoxicosis) 242.9
  • thyrotoxic (see also Thyrotoxicosis) 242.9
Delirium, delirious 780.09
  • thyroid (see also Thyrotoxicosis) 242.9
Hyperactive, hyperactivity
  • thyroid (gland) (see also Thyrotoxicosis) 242.9
Hyperthyroidism (latent) (preadult) (recurrent) (without goiter) 242.9Instability
  • thyroid, paroxysmal 242.9
Léopold-Lévi's syndrome (paroxysmal thyroid instability) 242.9
Myxedema (adult) (idiocy) (infantile) (juvenile) (thyroid gland) (see also Hypothyroidism) 244.9
  • circumscribed 242.9
  • localized (pretibial) 242.9
  • pretibial 242.9
Overactive - see also Hyperfunction
  • thyroid (see also Thyrotoxicosis) 242.9
Storm, thyroid (apathetic) (see also Thyrotoxicosis) 242.9
Syndrome - see also Disease
  • Léopold-Lévi's (paroxysmal thyroid instability) 242.9
Thyrotoxic
  • crisis or storm (see also Thyrotoxicosis) 242.9
Thyrotoxicosis 242.9Toxic (poisoning) - see also condition
  • thyroid (gland) (see also Thyrotoxicosis) 242.9