Q99.811BillableSave
Q99.811 - Usher syndrome, type 1
ICD-10-CM Chapter 17: Congenital malformations, deformations and chromosomal abnormalities · Q90-Q99 Chromosomal abnormalities, not elsewhere classified (Q90-Q99) · Subcategory of Q99.81 · FY2027
Includes, Excludes and Coding Notes
Use Additional CodeFrom Q99.81
Add a secondary code to identify the associated condition or cause when it is documented.
- code to identify any auditory and visual manifestations
Excludes 2 — Not Included HereFrom Q90-Q99 Chromosomal abnormalities, not elsewhere classified (Q90-Q99)
Not part of this code; report both codes when the patient has both conditions.
- mitochondrial metabolic disorders (E88.4-)
Excludes 2 — Not Included HereFrom Chapter Q00-Q99
Not part of this code; report both codes when the patient has both conditions.
- inborn errors of metabolism (E70-E88)
NotesFrom Chapter Q00-Q99
Instructional notes from the ICD-10-CM tabular list.
- Codes from this chapter are not for use on maternal records
Related condition guides
Documentation requirements, coding pitfalls and FAQs for conditions coded with Q99.811.
Chapter Information
Chapter 17: Congenital malformations, deformations and chromosomal abnormalities
Range: Q00-Q99
View full chapterOther codes in Q99.81
Codes at the same level as Q99.811