ICD-10 code for Angioendotheliomatosis

The ICD-10-CM code for Angioendotheliomatosis is C85.8 (Other specified types of non-Hodgkin lymphoma).

Within C85, choose C85.8 (Other specified types of non-Hodgkin lymphoma) only when documentation doesn't support a more specific option: unspecified B-cell lymphoma (C85.1), mediastinal (thymic) large B-cell lymphoma (C85.2) and Non-Hodgkin lymphoma, unspecified (C85.9).

To report this condition, pick the subcode that matches the documentation: C85.80 (unspecified site), C85.81 (lymph nodes of head, face, and neck), C85.82 (intrathoracic lymph nodes), C85.83 (intra-abdominal lymph nodes), C85.84 (lymph nodes of axilla and upper limb), C85.85 (lymph nodes of inguinal region and lower limb), C85.86 (intrapelvic lymph nodes), C85.87 (spleen) and 3 more.

It has been part of ICD-10-CM since the code set took effect on October 1, 2015 and hasn't changed since.