E70.1
BillableOther hyperphenylalaninemias
Other hyperphenylalaninemias
Coding Notes
Excludes 1
Codes that cannot be used together with this code (mutual exclusion)
Excludes 2
Conditions not included here, but the patient may have both
- Ehlers-Danlos syndromes (Q79.6-)
Also Known As / Clinical Terms
SNOMED CT
- Essential hyperphenylalaninaemia440009
- Essential hyperphenylalaninemia440009
- Hyperphenylalaninaemia, type II440009
- Hyperphenylalaninemia, type II440009
- Persistent hyperphenylalaninaemia440009
- Persistent hyperphenylalaninemia440009
- Classical phenylketonuria7573000
- Hyperphenylalaninaemia, type I7573000
- Hyperphenylalaninemia, type I7573000
- Imbecilitus phenylpyruvica7573000
- Severe phenylalanine hydroxylase deficiency7573000
- GTP - Guanosine-5-triphosphate cyclohydrolase deficiency23447005
- GTP cyclohydrolase I deficiency23447005
- Guanosine triphosphate (GTP) cyclohydrolase I deficiency23447005
- Guanosine triphosphate cyclohydrolase I deficiency23447005
- Guanosine-5-triphosphate cyclohydrolase deficiency23447005
- Hyperphenylalaninaemia with neopterin deficiency23447005
- Hyperphenylalaninemia with neopterin deficiency23447005
- Hyperphenylalaninaemia, type III28575006
- Hyperphenylalaninemia, type III28575006
- Neonatal hyperphenylalaninaemia28575006
- Neonatal hyperphenylalaninemia28575006
- Transient hyperphenylalaninaemia28575006
- Transient hyperphenylalaninemia28575006
- Transient mild hyperphenylalaninaemia28575006
- Transient mild hyperphenylalaninemia28575006
- Hyperphenylalaninaemia, type VI40751003
- Hyperphenylalaninemia, type VI40751003
- Persistent hyperphenylalaninaemia AND tyrosinaemia40751003
- Persistent hyperphenylalaninemia AND tyrosinemia40751003
- 7,8-Dihydrobiopterin synthetase deficiency45116002
- Sepiapterin reductase deficiency45116002
- Atypical PKU58256000
- Atypical phenylketonuria58256000
- DHPR - Dihydropteridine reductase deficiency58256000
- DHPR deficiency58256000
- Dihydropteridine reductase deficiency58256000
- Hyperphenylalaninaemia, type IV58256000
- Hyperphenylalaninemia, type IV58256000
- Phenylketonuria II58256000
- Hyperphenylalaninaemia68528007
- Hyperphenylalaninemia68528007
- Deficiency of tetrahydrobiopterin68724006
- Hyperphenylalanineaemia due to BH4 (tetrahydrobiopterin) deficiency68724006
- Hyperphenylalanineaemia due to tetrahydrobiopterin deficiency68724006
- Hyperphenylalaninemia due to BH4 (tetrahydrobiopterin) deficiency68724006
- Hyperphenylalaninemia due to tetrahydrobiopterin deficiency68724006
- Tetrahydrobiopterin synthesis defect68724006
- Folling disease190687004
- Oligophrenia phenylpyruvica190687004
- PAH (phenylalanine hydroxylase) deficiency190687004
- PAH-gene related phenylketonuria190687004
- PKU - phenylketonuria190687004
- Phenylalanine hydroxylase deficiency190687004
- Phenylketonuria190687004
- Disorder of tetrahydrobiopterin metabolism237913008
- 6-Pyruvoyl-tetrahydrobiopterin synthase deficiency237914002
- 6-Pyruvoyl-tetrahydropterin synthase deficiency237914002
- 6PTS - 6-Pyruvoyl-tetrahydrobiopterin synthase deficiency237914002
- Pterin-4-carbinolamine dehydratase deficiency276261007
- Maternal PKU (phenylketonuria)297225000
- Maternal phenylketonuria297225000
- PAH-gene related maternal phenylketonuria297225000
- Hyperphenylalanineaemia due to DNAJC12 deficiency1177177000
- Hyperphenylalanineaemia due to DnaJ heat shock protein family (Hsp40) member C12 deficiency1177177000
- Hyperphenylalaninemia due to DNAJC12 deficiency1177177000
- Hyperphenylalaninemia due to DnaJ heat shock protein family (Hsp40) member C12 deficiency1177177000
- Non-phenylketonuric non-BH4-deficiency hyperphenylalanineaemia1177177000
- Non-phenylketonuric non-BH4-deficiency hyperphenylalaninemia1177177000
Frequently Asked Questions
What is ICD-10 code E70.1?
ICD-10-CM code E70.1 represents "Other hyperphenylalaninemias". It is a billable/specific code that can be used on a claim.
Is E70.1 a billable code?
Yes, E70.1 is a billable/specific ICD-10-CM code and can be used to indicate a diagnosis on a medical claim.
What chapter is E70.1 in?
E70.1 is in Chapter 4: Endocrine, Nutritional and Metabolic Diseases (codes E00-E89).
What codes cannot be used with E70.1?
E70.1 has Excludes1 notes indicating codes that cannot be used together with it, including: transitory endocrine and metabolic disorders specific to newborn (P70-P74); androgen insensitivity syndrome (E34.5-); congenital adrenal hyperplasia (E25.0); and 3 more.
What SNOMED CT codes does E70.1 map to?
E70.1 maps to 15 SNOMED CT concepts: 237914002, 45116002, 58256000, 7573000, 68724006, and 10 more. SNOMED CT is a clinical terminology used in electronic health records.
What are the UMLS CUIs for E70.1?
E70.1 is linked to 1 UMLS Concept Unique Identifier: C0348482. The UMLS (Unified Medical Language System) integrates multiple biomedical vocabularies maintained by the U.S. National Library of Medicine.
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Includes SNOMED Clinical Terms® (SNOMED CT®) used by permission of SNOMED International. Includes content from the UMLS Metathesaurus, courtesy of the U.S. National Library of Medicine.