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ICD-10-CM Codes
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E00-E89
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E70-E88
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E70-
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2023 ICD-10-CM Diagnosis Code E70
2023 ICD-10-CM Diagnosis Code E70
Disorders of aromatic amino-acid metabolism
2016 2017 2018 2019 2020 2021 2022 2023 Non-Billable/Non-Specific Code
- E70 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
- The 2023 edition of ICD-10-CM E70 became effective on October 1, 2022.
- This is the American ICD-10-CM version of E70 - other international versions of ICD-10 E70 may differ.
The following code(s) above
E70 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
E70:
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
- 2022 (effective 10/1/2021): No change
- 2023 (effective 10/1/2022): No change
Code annotations containing back-references to E70:
ICD-10-CM Codes Adjacent To E70
E66.9 Obesity, unspecified
E67 Other hyperalimentation
E67.2 Megavitamin-B6 syndrome
E67.8 Other specified hyperalimentation
E68 Sequelae of hyperalimentation
E70
Disorders of aromatic amino-acid metabolism
E70.0 Classical phenylketonuria
E70.1 Other hyperphenylalaninemias
E70.2 Disorders of tyrosine metabolism
E70.20 Disorder of tyrosine metabolism, unspecified
E70.29 Other disorders of tyrosine metabolism
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.