MCMedicalCodingSoftware
D86.84

D86.84: Sarcoid pyelonephritis

Billable / specific codeICD-10-CM

D86.84 is a billable, specific ICD-10-CM code for sarcoid pyelonephritis. It is valid for submission on a claim.

Check D86.84 with the rest of the claim: free scrubber

Inclusion terms

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

  • Tubulo-interstitial nephropathy in sarcoidosis

Other codes that can never be billed with D86.84

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

  • N16Renal tubulo-interstitial disorders in diseases classified elsewhere

Risk adjustment

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

Medicare coverage

D86.84 is named in 17 Medicare coverage policies: 17 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A52423Billing and Coding: Infliximab and biosimilars
  • A52850Billing and Coding: Cardiac Catheterization and Coronary Angiography
  • A56416Billing and Coding: Assays for Vitamins and Metabolic Function
  • A56423Billing and Coding: Cardiology Non-emergent Outpatient Stress Testing

Alphabetic index entries that lead here

  • Sarcoid›pyelonephritis
  • Disorder›tubulo-interstitial›sarcoidosis
  • Pyelonephritis›in›sarcoidosis
  • Sarcoidosis›with›tubulo-interstitial nephropathy

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under D86.8

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.