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M31.1

Non-Billable (Header)

Thrombotic microangiopathy

Child Codes

M31.10Thrombotic microangiopathy, unspecified

HCC 112

M31.11Hematopoietic stem cell transplantation-associated thrombotic microangiopathy [HSCT-TMA]

HCC 454

M31.19Other thrombotic microangiopathy

HCC 112

Code Hierarchy

└M31Other necrotizing vasculopathies └M31.1Thrombotic microangiopathy

└M31.1Thrombotic microangiopathy

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