Q89.8: Other specified congenital malformations

No longer billable · FY2026

Not billable: this is a header. Use one of the more specific codes below.

• No longer billable from October 1, 2025: it became a header for more specific codes: Q89.81, Q89.89.

Code breakdown

Coding notes

Use additional code

• code(s) to identify all associated manifestations

Codes under Q89.8

• Q89.81 Kabuki syndrome
• Q89.89 Other specified congenital malformations

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All FY2026 ICD-10-CM changes

ICD-10-CM codes and descriptions are from the CMS and NCHS code files. Coverage is from the CMS Medicare Coverage Database billing and coding articles.