Collaborative Stage for TNM 7 - Revised 11/23/2010  [ Schema ]

Nasopharynx

CS Site-Specific Factor 25
Schema Discriminator: Nasopharynx/PharyngealTonsil

CodeDescriptionSchema
010Posterior wall of nasopharynx
Posterior wall of nasopharynx, NOS
Nasopharynx
020Adenoid
Pharyngeal tonsil
Nasopharyngeal tonsil
PharyngealTonsil
100OBSOLETE DATA RETAINED V0200

C11.1 - originally coded in CSv1 and case diagnosed before 1/1/2010
Nasopharynx
981Nasopharynx cases coded to C11.0, C11.2, C11.3, C11.8, C11.9
Note: May include cases which were converted to this code from a blank
Nasopharynx