ICD-10-CM
ICD-10 code for Albinism, albino II: E70.321
The ICD-10-CM index points "Albinism, albino II" to E70.321, Tyrosinase positive oculocutaneous albinism. E70.321 is a billable code.
Source: CDC ICD-10-CM FY2027 Alphabetic Index file dated June 16, 2026. Publisher page
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More specific codes in E70
A header groups codes and is not billed. A billable code is one you can report.
- E70Disorders of aromatic amino-acid metabolismHeader
- E70.0Classical phenylketonuriaBillable
- E70.1Other hyperphenylalaninemiasBillable
- E70.2Disorders of tyrosine metabolismHeader
- E70.20Disorder of tyrosine metabolism, unspecifiedBillable
- E70.21TyrosinemiaBillable
- E70.29Other disorders of tyrosine metabolismBillable
- E70.3AlbinismHeader
- E70.30Albinism, unspecifiedBillable
- E70.31Ocular albinismHeader
- E70.310X-linked ocular albinismBillable
- E70.311Autosomal recessive ocular albinismBillable
- E70.318Other ocular albinismBillable
- E70.319Ocular albinism, unspecifiedBillable
- E70.32Oculocutaneous albinismHeader
- E70.320Tyrosinase negative oculocutaneous albinismBillable
- E70.321Tyrosinase positive oculocutaneous albinismBillable
- E70.328Other oculocutaneous albinismBillable
- E70.329Oculocutaneous albinism, unspecifiedBillable
- E70.33Albinism with hematologic abnormalityHeader
- E70.330Chediak-Higashi syndromeBillable
- E70.331Hermansky-Pudlak syndromeBillable
- E70.338Other albinism with hematologic abnormalityBillable
- E70.339Albinism with hematologic abnormality, unspecifiedBillable
- E70.39Other specified albinismBillable
- E70.4Disorders of histidine metabolismHeader
- E70.40Disorders of histidine metabolism, unspecifiedBillable
- E70.41HistidinemiaBillable
- E70.49Other disorders of histidine metabolismBillable
- E70.5Disorders of tryptophan metabolismBillable
- E70.8Other disorders of aromatic amino-acid metabolismHeader
- E70.81Aromatic L-amino acid decarboxylase deficiencyBillable
- E70.89Other disorders of aromatic amino-acid metabolismBillable
- E70.9Disorder of aromatic amino-acid metabolism, unspecifiedBillable
Excludes1
Excludes1 means these codes are not reported together.
From E70.32. A note on a category applies to every code under it.
Related conditions
Related pages
- E70.321 code detailsNotes, nearby codes, CMS-HCC group
- Category E70Every code under it
- Chapter 4Endocrine, nutritional and metabolic diseases
- ICD-10 codes by conditionA to Z
- Check a list of ICD-10 codes
- Denial code CO-11Diagnosis does not support the procedure
- Denial code CO-146Diagnosis invalid for the date of service
- HCPCS Level II code lookup
Questions
What is the ICD-10 code for Albinism, albino II?
The ICD-10-CM index points "Albinism, albino II" to E70.321, Tyrosinase positive oculocutaneous albinism. E70.321 is a billable code.
Is E70.321 billable?
Yes. E70.321 is a billable code in the FY2027 ICD-10-CM file. Use a more specific code when the record documents one.
What documentation notes apply to E70.321?
The CDC tabular list gives 2 Excludes1 notes (not coded together) for E70.321 and the categories above it. They are listed on this page.
What chapter is E70.321 in?
Chapter 4. Endocrine, nutritional and metabolic diseases.
When do ICD-10-CM codes change?
Every October 1, with the new fiscal year file. Some years add April 1 updates. This page uses the FY2027 file, effective October 1, 2026.