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Produced: 04/26/2026 4:34 PM
Question 20110125
Inquiry Details
References:
2007 MP/H Rules
Question:
MP/H Rules/Histology--Lung: What would the histology code be for a wedge bx of the left lung, lower lobe, that was read out as well differentiated adenocarcinoma with micropapillary features?
Discussion:
Answer:
Code papillary adenocarcinoma 8260/3. The ICD-O-3 codes for micropapillary have specific associations such as ductal, serous or transitional. None of those associations fit lung primaries.
Cancer Site Category:
Lung
Data Item Category:
Histology
Other Category:
N/A
Year:
2011
