Primary cutaneous CD30-positive T-cell prolif, in remission

This code signifies a patient with a history of primary cutaneous CD30-positive T-cell lymphoproliferative disorder, such as primary cutaneous anaplastic large cell lymphoma (pcALCL) or lymphomatoid papulosis (LyP), who is currently in a state of remission. This indicates that the disease is no longer active or detectable.

Use this code when documentation explicitly states that a patient with a previously diagnosed primary cutaneous CD30-positive T-cell proliferation is now in remission. This typically follows successful treatment and ongoing monitoring. Supporting documentation would include pathology reports confirming the initial diagnosis and subsequent clinical notes indicating no evidence of active disease.

• Ensure documentation clearly specifies "remission" for a primary cutaneous CD30-positive T-cell proliferation, not just "resolved" or "treated."
• Do not use this code for active disease; instead, use the appropriate code for the specific type of primary cutaneous CD30-positive T-cell lymphoma.
• Consider sequencing this code as a secondary diagnosis if the patient is being seen for follow-up or management of other conditions while in remission.