Diagnosis Code

E03.4 ATROPHY OF THYROID (ACQUIRED)


Code Information

Diagnosis Code: E03.4

Short Description: Atrophy of thyroid (acquired)

Long Description: Atrophy of thyroid (acquired)

The code E03.4 is VALID for claim submission

Code Classification:

  • Endocrine, nutritional and metabolic diseases (E00–E89)
    • Disorders of thyroid gland (E00-E07)
      • Other hypothyroidism (E03)
        • E03.4 Atrophy of thyroid (acquired)

Code Version: 2022 ICD-10-CM


Synonyms

  • Atrophy of thyroid - acquired
  • Idiopathic atrophic hypothyroidism
  • Thyroid atrophy
  • Thyroid degeneration
  • Thyroid degeneration
  • Thyroid degeneration

References to Index of Diseases and Injuries

The code E03.4 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Type 1 Excludes Notes:
    • congenital atrophy of thyroid (@E03.1*)

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
E03.4 Right Arrow 246.8 Disorders of thyroid NEC

This ICD-10 to ICD-9 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-10 Code ICD-10 Description
E03 Other hypothyroidism
E03.0 Congenital hypothyroidism with diffuse goiter
E03.1 Congenital hypothyroidism without goiter
E03.2 Hypothyroidism due to medicaments and other exogenous substances
E03.3 Postinfectious hypothyroidism
E03.5 Myxedema coma
E03.8 Other specified hypothyroidism
E03.9 Hypothyroidism, unspecified


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