Q64.7 Other and unspecified congenital malformations of bladder and urethra

Not billable (header)Chapter 17

Report one of the more specific codes below.

Check coverage with this diagnosis

Codes under this one

Q64.70 Unspecified congenital malformation of bladder and urethra
Q64.71 Congenital prolapse of urethra
Q64.72 Congenital prolapse of urinary meatus
Q64.73 Congenital urethrorectal fistula
Q64.74 Double urethra
Q64.75 Double urinary meatus
Q64.79 Other congenital malformations of bladder and urethra

Instructional notes

Chapter 17

Excludes2Not included here: the patient may have both; report both when both are present.

inborn errors of metabolism (E70-E88)

Notes

Codes from this chapter are not for use on maternal records

This code

Excludes1Not coded here: never report with this code, except when the two conditions are unrelated.

congenital prolapse of bladder (mucosa) (Q79.4)

Chapter 17: Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders (Q00-QA1) · Q60-Q64 Congenital malformations of the urinary system (Q60-Q64)

Source: ICD-10-CM FY 2027 code descriptions and tabular list (CMS and CDC National Center for Health Statistics), effective 2026-10-01 through 2027-09-30 · CMS ICD-10 files. HCC mapping: CMS-HCC V28, payment year 2027. As of 2026-11-04.

Coverage and payment depend on the claim details; confirm with the Medicare Administrative Contractor.