Q99.818 OTHER USHER SYNDROME

Code Information

  • Diagnosis Code: Q99.818
  • Short Description: Other Usher syndrome
  • Long Description: Other Usher syndrome
  • Code Version: 2025 ICD-10-CM

The code Q99.818 is VALID for claim submission

Code Classification

Diagnostic Related Group(s)

The code Q99.818 is grouped in the following Diagnostic Related Group(s) MS-DRG V43.0

  1. Other Musculoskeletal System And Connective Tissue Diagnoses With Mcc (564)
  2. Other Musculoskeletal System And Connective Tissue Diagnoses With Cc (565)
  3. Other Musculoskeletal System And Connective Tissue Diagnoses Without Cc/mcc (566)

References to Index of Diseases and Injuries

The code Q99.818 has the following ICD-10-CM references to the Index of Diseases and Injuries

  • Inclusion Terms:
    • Usher syndrome, type 4

Similar Codes

ICD-10 Code ICD-10 Description
Q99 Other chromosome abnormalities, not elsewhere classified
Q99.0 Chimera 46, XX/46, XY
Q99.1 46, XX true hermaphrodite
Q99.2 Fragile X chromosome
Q99.8 Other specified chromosome abnormalities
Q99.81 Usher syndrome
Q99.811 Usher syndrome, type 1
Q99.812 Usher syndrome, type 2
Q99.813 Usher syndrome, type 3
Q99.819 Usher syndrome, unspecified
Q99.89 Other specified chromosome abnormalities
Q99.9 Chromosomal abnormality, unspecified
This page was last updated on: 10/1/2025
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