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90.46 - Microscopic Examination Of Specimen From Trachea, Bronchus, Pleura, Lung, And Other Thoracic Specimen, And Of Sputum, Cell Block And Papanicolaou Smear


The ICD 9 Code for Microscopic examination of specimen from trachea, bronchus, pleura, lung, and other thoracic specimen, and of sputum, cell block and Papanicolaou smear is listed as 90.46.
Additional information concerning this code and description can be found below including ICD 10 crosswalks / GEMS and chapter information where available.

ICD 9 CM Volume 3 (PCS) Field Value
Procedure Code: 90.46
Description: Microscopic examination of specimen from trachea, bronchus, pleura, lung, and other thoracic specimen, and of sputum, cell block and Papanicolaou smear
Short Description: Cell block/pap-lowr resp
Chapter: Miscellaneous diagnostic and therapeutic procedures
Subsection 1: Microscopic examination-I
ICD-9-CM Volume 3 (PCS) Siblings (same level / similar specificity) of 90.46:
90.41 - Microscopic examination of specimen from trachea, bronchus, pleura, lung, and other thoracic specimen, and of sputum, bacterial smear
90.42 - Microscopic examination of specimen from trachea, bronchus, pleura, lung, and other thoracic specimen, and of sputum, culture
90.43 - Microscopic examination of specimen from trachea, bronchus, pleura, lung, and other thoracic specimen, and of sputum, culture and sensitivity
90.44 - Microscopic examination of specimen from trachea, bronchus, pleura, lung, and other thoracic specimen, and of sputum, parasitology
90.45 - Microscopic examination of specimen from trachea, bronchus, pleura, lung, and other thoracic specimen, and of sputum, toxicology
90.49 - Microscopic examination of specimen from trachea, bronchus, pleura, lung, and other thoracic specimen, and of sputum, other microscopic examination