E72.11
E72.11: Homocystinuria
Billable / specific codeICD-10-CM
E72.11 is a billable, specific ICD-10-CM code for homocystinuria. It is valid for submission on a claim.
Check E72.11 with the rest of the claim: free scrubberInclusion terms
Alternative wordings a physician may use in the chart for this same code.
- Cystathionine synthase deficiency
Excludes1 inherited from the categories above E72.11
A category’s note binds every code beneath it.
Written on E72.1: Disorders of sulfur-bearing amino-acid metabolism
Other codes that can never be billed with E72.11
Their own Excludes1 notes name this code, so the conflict is not listed above.
- D68.6Other thrombophilia
Risk adjustment
No CMS-HCC V28 category: this code does not change a RAF score.
Medicare coverage
E72.11 is named in 1 Medicare coverage policy: 1 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.
- A56416Billing and Coding: Assays for Vitamins and Metabolic Function
Alphabetic index entries that lead here
- Cystathionine synthase deficiency
- Homocystinuria
- Hyperhomocysteinemia
- Disorder›amino-acid›homocystinuria
- Disorder›metabolism NOS›amino-acid›sulfur-bearing›homocystinuria
Code history
Unchanged in every release from FY2024 to FY2027.