M31.11
BillableHematopoietic stem cell transplantation-associated thrombotic microangiopathy [HSCT-TMA]
M31.11 is the ICD-10-CM code for Hematopoietic stem cell transplantation-associated thrombotic microangiopathy [HSCT-TMA]. It is a billable, specific code valid for reimbursement.
M00-M99 Diseases of the musculoskeletal system and connective tissue
Includes
- •Transplant-associated thrombotic microangiopathy [TA-TMA]
Code first
Use additional code
- •code to identify specific organ dysfunction, such as:
- •acute kidney failure (N17.-)
- •acute respiratory distress syndrome (J80)
- •capillary leak syndrome (I78.8)
- •diffuse alveolar hemorrhage (R04.89)
- •encephalopathy (metabolic) (septic) (G93.41)
- •fluid overload, unspecified (E87.70)
- •graft versus host disease (D89.81-)
- •hemolytic uremic syndrome (D59.3-)
- •hepatic failure (K72.-)
- •hepatic veno-occlusive disease (K76.5)
- •idiopathic interstitial pneumonia (J84.11-)
- •sinusoidal obstruction syndrome (K76.5)
Frequently asked questions
- What is ICD-10 code M31.11?
- M31.11 is the ICD-10-CM code for "Hematopoietic stem cell transplantation-associated thrombotic microangiopathy [HSCT-TMA]". It falls under M00-M99 Diseases of the musculoskeletal system and connective tissue.
- Is M31.11 a billable code?
- Yes — M31.11 is a billable, specific ICD-10-CM code valid for reimbursement.
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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