MCMedicalCodingSoftware
Q61.9

Q61.9: Cystic kidney disease, unspecified

Billable / specific codeICD-10-CMPOA exemptunspecified

Q61.9 is a billable, specific ICD-10-CM code for cystic kidney disease, unspecified. It is valid for submission on a claim.

Check Q61.9 with the rest of the claim: free scrubber

Inclusion terms

Alternative wordings a physician may use in the chart for this same code.

  • Meckel-Gruber syndrome

Excludes1 inherited from the categories above Q61.9

A category’s note binds every code beneath it.

Written on Q61: Cystic kidney disease

  • acquired cyst of kidney (N28.1)
  • Potter's syndrome (Q60.6)

Other codes that can never be billed with Q61.9

Their own Excludes1 notes name this code, so the conflict is not listed above.

  • N28.1Cyst of kidney, acquired
  • Q01Encephalocele
  • Q02Microcephaly
  • Q85.8Other phakomatoses, not elsewhere classified

Risk adjustment

No CMS-HCC V28 category: this code does not change a RAF score.

Medicare coverage

Q61.9 is named in 3 Medicare coverage policies: 3 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A55336Billing and Coding: Retroperitoneal Ultrasound
  • A56421Billing and Coding: CT of the Abdomen and Pelvis
  • A57643Billing and Coding: Lab: Cystatin C Measurement

Alphabetic index entries that lead here

  • Meckel-Gruber syndrome
  • Cystic›kidney(congenital)
  • Degeneration, degenerative›kidney›cystic, congenital
  • Disease, diseased›cystic›kidney, congenital
  • Disease, diseased›kidney›cystic(congenital)
  • Disease, diseased›renal›cystic, congenital

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under Q61

ICD-10-CMFY2027· effective October 1, 2026

Loaded directly from the CMS/NCHS ICD-10-CM public-domain release: see data sources and our editorial policy. If this page disagrees with the CMS tabular list, this page is wrong. Reference information for professional coders; not medical or billing advice.