2021 ICD-10-CM Diagnosis Code E03.0

Congenital hypothyroidism with diffuse goiter

    2016 2017 2018 2019 2020 2021 Billable/Specific Code
  • E03.0 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • The 2021 edition of ICD-10-CM E03.0 became effective on October 1, 2020.
  • This is the American ICD-10-CM version of E03.0 - other international versions of ICD-10 E03.0 may differ.
Applicable To
  • Congenital parenchymatous goiter (nontoxic)
  • Congenital goiter (nontoxic) NOS
Type 1 Excludes
Type 1 Excludes Help
A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as E03.0. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
  • transitory congenital goiter with normal function (
    ICD-10-CM Diagnosis Code P72.0

    Neonatal goiter, not elsewhere classified

      2016 2017 2018 2019 2020 2021 Billable/Specific Code Code on Newborn Record
    Applicable To
    • Transitory congenital goiter with normal functioning
    P72.0
    )
The following code(s) above E03.0 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to E03.0:
  • E00-E89
    2021 ICD-10-CM Range E00-E89

    Endocrine, nutritional and metabolic diseases

    Note
    • All neoplasms, whether functionally active or not, are classified in Chapter 2. Appropriate codes in this chapter (i.e. E05.8, E07.0, E16-E31, E34.-) may be used as additional codes to indicate either functional activity by neoplasms and ectopic endocrine tissue or hyperfunction and hypofunction of endocrine glands associated with neoplasms and other conditions classified elsewhere.
    Type 1 Excludes
    • transitory endocrine and metabolic disorders specific to newborn (P70-P74)
    Endocrine, nutritional and metabolic diseases
  • E03
    ICD-10-CM Diagnosis Code E03

    Other hypothyroidism

      2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • iodine-deficiency related hypothyroidism (E00-E02)
    • postprocedural hypothyroidism (E89.0)
    Other hypothyroidism
Approximate Synonyms
  • Congenital hypothyroidism with diffuse thyroid goiter
ICD-10-CM E03.0 is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):
  • 643 Endocrine disorders with mcc
  • 644 Endocrine disorders with cc
  • 645 Endocrine disorders without cc/mcc

Convert E03.0 to ICD-9-CM

Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change
  • 2021 (effective 10/1/2020): No change
Code annotations containing back-references to E03.0:
  • Type 1 Excludes: P72
    , E04
    , Q89.2
    ICD-10-CM Diagnosis Code P72

    Other transitory neonatal endocrine disorders

      2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • congenital hypothyroidism with or without goiter (E03.0-E03.1)
    • dyshormogenetic goiter (E07.1)
    • Pendred's syndrome (E07.1)
    ICD-10-CM Diagnosis Code E04

    Other nontoxic goiter

      2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
    Type 1 Excludes
    • congenital goiter (NOS) (diffuse) (parenchymatous) (E03.0)
    • iodine-deficiency related goiter (E00-E02)
    ICD-10-CM Diagnosis Code Q89.2

    Congenital malformations of other endocrine glands

      2016 2017 2018 2019 2020 2021 Billable/Specific Code POA Exempt
    Applicable To
    • Congenital malformation of parathyroid or thyroid gland
    • Persistent thyroglossal duct
    • Thyroglossal cyst
    Type 1 Excludes
    • congenital goiter (E03.0)
    • congenital hypothyroidism (E03.1)

Diagnosis Index entries containing back-references to E03.0:
  • Goiter (plunging) (substernal) E04.9
    ICD-10-CM Diagnosis Code E04.9

    Nontoxic goiter, unspecified

      2016 2017 2018 2019 2020 2021 Billable/Specific Code
    Applicable To
    • Goiter NOS
    • Nodular goiter (nontoxic) NOS
    • congenital (nontoxic) E03.0
      • diffuse E03.0
      • parenchymatous E03.0
  • Hypothyroidism (acquired) E03.9
    ICD-10-CM Diagnosis Code E03.9

    Hypothyroidism, unspecified

      2016 2017 2018 2019 2020 2021 Billable/Specific Code
    Applicable To
    • Myxedema NOS
    • congenital (without goiter) E03.1
      ICD-10-CM Diagnosis Code E03.1

      Congenital hypothyroidism without goiter

        2016 2017 2018 2019 2020 2021 Billable/Specific Code
      Applicable To
      • Aplasia of thyroid (with myxedema)
      • Congenital atrophy of thyroid
      • Congenital hypothyroidism NOS
      • with goiter E03.0 (diffuse)

ICD-10-CM Codes Adjacent To E03.0
E00.1 Congenital iodine-deficiency syndrome, myxedematous type
E00.2 Congenital iodine-deficiency syndrome, mixed type
E00.9 Congenital iodine-deficiency syndrome, unspecified
E01 Iodine-deficiency related thyroid disorders and allied conditions
E01.0 Iodine-deficiency related diffuse (endemic) goiter
E01.1 Iodine-deficiency related multinodular (endemic) goiter
E01.2 Iodine-deficiency related (endemic) goiter, unspecified
E01.8 Other iodine-deficiency related thyroid disorders and allied conditions
E02 Subclinical iodine-deficiency hypothyroidism
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
E03.4 Atrophy of thyroid (acquired)
E03.5 Myxedema coma
E03.8 Other specified hypothyroidism
E03.9 Hypothyroidism, unspecified
E04 Other nontoxic goiter
E04.0 Nontoxic diffuse goiter
E04.1 Nontoxic single thyroid nodule

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.