MCMedicalCodingSoftware
D47.Z1

D47.Z1: Post-transplant lymphoproliferative disorder (PTLD)

Billable / specific codeICD-10-CM

D47.Z1 is a billable, specific ICD-10-CM code for post-transplant lymphoproliferative disorder (ptld). It is valid for submission on a claim.

Check D47.Z1 with the rest of the claim: free scrubber

Code first

The underlying condition must be sequenced before this code.

  • complications of transplanted organs and tissue (T86.-)

Risk adjustment

D47.Z1 risk-adjusts. Under the CMS-HCC V28 model it maps to this category:

  • HCC 21 Lymphoma and Other Cancers0.671 RAF

Coefficient shown for the Community Non-dual Aged segment. A higher HCC in the same hierarchy will suppress this one, so capturing it does not always add score. Look up the whole chart to see which of its HCCs the hierarchy would zero.

Medicare coverage

D47.Z1 is named in 17 Medicare coverage policies: 17 listing it as supporting medical necessity. Which one applies depends on your Medicare contractor.

  • A52479Oral Anticancer Drugs - Policy Article
  • A52480Oral Antiemetic Drugs (Replacement for Intravenous Antiemetics) - Policy Article
  • A55336Billing and Coding: Retroperitoneal Ultrasound
  • A55639Billing and Coding: Chemotherapy Agents for Non-Oncologic Conditions

Alphabetic index entries that lead here

  • Disorder›lymphoproliferative, post-transplant(PTLD)
  • Disorder›post-transplant lymphoproliferative
  • Complication›transplant›post-transplant lymphoproliferative disorder(PTLD)

Code history

Unchanged in every release from FY2024 to FY2027.

Other codes under D47.Z

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.