D47.9 Neoplasm of uncertain behavior of lymphoid, hematopoietic and related tissue, unspecified

Billable ICD-10-CM code, FY2026. Acts as a Complication or Comorbidity (CC) as a secondary diagnosis.

Applicable to

• Lymphoproliferative disease NOS

Risk adjustment (HCC)

• CMS-HCC V28: HCC 21 — Lymphoma and Other Cancers
• CMS-HCC V22: HCC 48 — Coagulation Defects and Other Specified Hematological Disorders
• RxHCC V08: HCC 21 — Lymphomas and Other Hematologic Cancers
• ESRD V24: HCC 48

MS-DRG index

Defines the logic of DRG(s) 820-822 in MDC 17.

Approximate ICD-9-CM (GEMs)

• 238.79 Other lymphatic and hematopoietic tissues (approximate)

Diagnosis Index entries for D47.9

• Disease, diseased › lymphoproliferative

Nearby codes

• D47.4 Osteomyelofibrosis
• D47.Z Other specified neoplasms of uncertain behavior of lymphoid, hematopoietic and related tissue
• D47.Z1 Post-transplant lymphoproliferative disorder (PTLD)
• D47.Z2 Castleman disease
• D47.Z9 Other specified neoplasms of uncertain behavior of lymphoid, hematopoietic and related tissue
• D47.9 Neoplasm of uncertain behavior of lymphoid, hematopoietic and related tissue, unspecified (this code)