244.9 HYPOTHYROIDISM NOS


Code Information

Diagnosis Code: 244.9

Short Description: Hypothyroidism NOS

Long Description: Unspecified acquired hypothyroidism

Code Classification:

  • Endocrine, nutritional and metabolic diseases, and immunity disorders (240–279)
    • Disorders of thyroid gland (240-246)
      • 244 Acquired hypothyroidism
        • 244.9 Hypothyroidism NOS

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 244.9 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Anemia 285.9
    • aplastic 284.9
      • myxedema 244.9
    • due to
      • myxedema 244.9
  • Arthritis, arthritic (acute) (chronic) (subacute) 716.9
    • due to or associated with
      • hypothyroidism NEC 244.9 [713.0]
  • Ataxia, ataxy, ataxic 781.3
    • cerebellar 334.3
      • in
        • myxedema (see also Myxedema) 244.9 [334.4]
  • Athyrea (acquired) (see also Hypothyroidism) 244.9
    • congenital 243
  • Athyroidism (acquired) (see also Hypothyroidism) 244.9
    • congenital 243
  • Atrophy, atrophic
    • thyroid (gland) 246.8
      • with
        • myxedema 244.9
  • Brissaud's
    • infantilism (infantile myxedema) 244.9
  • Brissaud-Meige syndrome (infantile myxedema) 244.9
  • Cachexia 799.4
    • strumipriva (see also Hypothyroidism) 244.9
  • Cataract (anterior cortical) (anterior polar) (black) (capsular) (central) (cortical) (hypermature) (immature) (incipient) (mature)� 366.9
    • myxedema 244.9 [366.44]
  • Deficiency, deficient
    • thyroid (gland) 244.9
  • Degeneration, degenerative
    • brain (cortical) (progressive) 331.9
      • in
        • myxedema (see also Myxedema) 244.9 [331.7]
  • Euthyroidism 244.9
  • Hoffmann's syndrome 244.9 [359.5]
  • Hypothyroidism (acquired) 244.9
    • complicating pregnancy, childbirth, or puerperium 648.1
    • congenital 243
    • due to
      • ablation 244.1
        • radioactive iodine 244.1
        • surgical 244.0
      • iodine (administration) (ingestion) 244.2
        • radioactive 244.1
      • irradiation therapy 244.1
      • p-aminosalicylic acid (PAS) 244.3
      • phenylbutazone 244.3
      • resorcinol 244.3
      • specified cause NEC 244.8
      • surgery 244.0
    • goitrous (sporadic) 246.1
    • iatrogenic NEC 244.3
    • iodine 244.2
    • pituitary 244.8
    • postablative NEC 244.1
    • postsurgical 244.0
    • primary 244.9
    • secondary NEC 244.8
    • specified cause NEC 244.8
    • sporadic goitrous 246.1
  • Inefficiency
    • thyroid (acquired) (gland) 244.9
  • Infantilism 259.9
    • Brissaud's (infantile myxedema) 244.9
  • Myasthenia 358.00
    • syndrome
      • in
        • hypothyroidism (see also Hypothyroidism) 244.9 [358.1]
  • Myopathy 359.9
    • in
      • hypothyroidism (see also Hypothyroidism) 244.9 [359.5]
      • myxedema (see also Myxedema) 244.9 [359.5]
  • Myxedema (adult) (idiocy) (infantile) (juvenile) (thyroid gland) (see also Hypothyroidism) 244.9
    • circumscribed 242.9
    • congenital 243
    • cutis 701.8
    • localized (pretibial) 242.9
    • madness (acute) 293.0
      • subacute 293.1
    • papular 701.8
    • pituitary 244.8
    • postpartum 674.8
    • pretibial 242.9
    • primary 244.9
  • Obesity (constitutional) (exogenous) (familial) (nutritional) (simple) 278.00
    • hypothyroid (see also Hypothyroidism) 244.9
    • thyroid (see also Hypothyroidism) 244.9
  • Strumipriva cachexia (see also Hypothyroidism) 244.9
  • Subthyroidism (acquired) (see also Hypothyroidism) 244.9
    • congenital 243
  • Syndrome - see also Disease
    • Brissaud-Meige (infantile myxedema) 244.9
    • Hoffmann's 244.9 [359.5]

Crosswalk Information

The code 244.9 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
244.9 Right Arrow E03.9 Hypothyroidism, unspecified
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
244.0 Postsurgical hypothyroidism
244.1 Other postablative hypothyroidism
244.2 Iodine hypothyroidism
244.3 Other iatrogenic hypothyroidism
244.8 Other specified acquired hypothyroidism


This page was last updated on: 10/1/2014