E03.4 ATROPHY OF THYROID (ACQUIRED)

Code Information

  • Diagnosis Code: E03.4
  • Short Description: Atrophy of thyroid (acquired)
  • Long Description: Atrophy of thyroid (acquired)
  • Code Version: 2025 ICD-10-CM

The code E03.4 is VALID for claim submission

Code Classification

Synonyms

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

Diagnostic Related Group(s)

The code E03.4 is grouped in the following Diagnostic Related Group(s) MS-DRG V42.0

  1. Endocrine Disorders With Mcc (643)
  2. Endocrine Disorders With Cc (644)
  3. Endocrine Disorders Without Cc/mcc (645)

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: 10/1/2024
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