Diagnosis Code

E72.11 HOMOCYSTINURIA


Code Information

Diagnosis Code: E72.11

Short Description: Homocystinuria

Long Description: Homocystinuria

The code E72.11 is VALID for claim submission

Code Classification:

  • Endocrine, nutritional and metabolic diseases (E00–E89)
    • Metabolic disorders (E70-E88)
      • Other disorders of amino-acid metabolism (E72)
        • E72.11 Homocystinuria

Code Version: 2022 ICD-10-CM


Synonyms

  • Adenosylcobalamin and methylcobalamin synthesis defect
  • Cystathionine beta-synthase deficiency
  • Functional defects of methionine synthase
  • Functional defects of methionine synthase
  • Hereditary hyperhomocysteinemia
  • Homocystinuria
  • Homocystinuria
  • Homocystinuria
  • Homocystinuria vitamin B12-responsive type III
  • Homocystinuria without methylmalonic aciduria
  • Hyperhomocysteinemia
  • Inherited disorder of folate metabolism
  • Inherited methylmalonic acidemia AND homocystinuria
  • Methylcobalamin deficiency type cbl G
  • Methylene THF reductase deficiency AND homocystinuria

References to Index of Diseases and Injuries

The code E72.11 has the following ICD-10-CM references to the Index of Diseases and Injuries
  • Inclusion Terms:
    • Cystathionine synthase deficiency

Crosswalk Information

ICD-10 Code ICD-9 Code ICD-9 Description
E72.11 Right Arrow 270.4 Sulph amino-acid met dis

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
E72 Other disorders of amino-acid metabolism
E72.0 Disorders of amino-acid transport
E72.00 Disorders of amino-acid transport, unspecified
E72.01 Cystinuria
E72.02 Hartnup's disease
E72.03 Lowe's syndrome
E72.04 Cystinosis
E72.09 Other disorders of amino-acid transport
E72.1 Disorders of sulfur-bearing amino-acid metabolism
E72.10 Disorders of sulfur-bearing amino-acid metabolism, unspecified
E72.12 Methylenetetrahydrofolate reductase deficiency
E72.19 Other disorders of sulfur-bearing amino-acid metabolism
E72.2 Disorders of urea cycle metabolism
E72.20 Disorder of urea cycle metabolism, unspecified
E72.21 Argininemia
E72.22 Arginosuccinic aciduria
E72.23 Citrullinemia
E72.29 Other disorders of urea cycle metabolism
E72.3 Disorders of lysine and hydroxylysine metabolism
E72.4 Disorders of ornithine metabolism
E72.5 Disorders of glycine metabolism
E72.50 Disorder of glycine metabolism, unspecified
E72.51 Non-ketotic hyperglycinemia
E72.52 Trimethylaminuria
E72.53 Primary hyperoxaluria
E72.59 Other disorders of glycine metabolism
E72.8 Other specified disorders of amino-acid metabolism
E72.81 Disorders of gamma aminobutyric acid metabolism
E72.89 Other specified disorders of amino-acid metabolism
E72.9 Disorder of amino-acid metabolism, unspecified


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